# Vantell Full AI Index

This file is a machine-readable Markdown index for AI assistants and search crawlers. It summarizes the public English Vantell website and points to canonical pages for verification.

## Canonical Pages
- Home: https://www.vantell.cn/en
- Products: https://www.vantell.cn/en/products
- Downloads: https://www.vantell.cn/en/downloads
- Articles: https://www.vantell.cn/en/articles
- Project cases: https://www.vantell.cn/en/projects
- About: https://www.vantell.cn/en/about
- Contact: https://www.vantell.cn/en/contact

## Product Taxonomy
- [System 01: Building Envelope Membranes](https://www.vantell.cn/en/products?category=membranes#product-results) - WRB, housewrap, roofing underlayment, drainable membranes, vapor barriers and reflective membranes for wall and roof assemblies.
  - [Wall Moisture Management](https://www.vantell.cn/en/products?category=wall-moisture-management#product-results)
    - [Housewrap / WRB](https://www.vantell.cn/en/products?category=housewrap-wrb#product-results)
    - [Drainable Housewrap](https://www.vantell.cn/en/products?category=drainable-housewrap#product-results)
    - [Rainscreen System](https://www.vantell.cn/en/products?category=rainscreen-system#product-results)
    - [Self-Adhered WRB](https://www.vantell.cn/en/products?category=self-adhered-wrb#product-results)
    - [Utility Moisture Flash](https://www.vantell.cn/en/products?category=utility-moisture-flash#product-results)
  - [Roof Underlayment System](https://www.vantell.cn/en/products?category=roof-underlayment#product-results)
    - [Reflective Roofing Underlayment](https://www.vantell.cn/en/products?category=reflective-roofing-underlayment#product-results)
    - [Standard Roof Underlayment](https://www.vantell.cn/en/products?category=standard-roof-underlayment#product-results)
  - [Interior Vapor Control](https://www.vantell.cn/en/products?category=interior-vapor-control#product-results)
- [System 02: Flashing Tape & Sealing](https://www.vantell.cn/en/products?category=sealing#product-results) - Window flashing tapes, seam tapes, butyl tapes, acrylic tapes and penetration sealing solutions for critical details.
  - [Window & Door Flashing Tapes](https://www.vantell.cn/en/products?category=window-door-flashing#product-results)
    - [Exterior Breathable Flashing Tapes](https://www.vantell.cn/en/products?category=exterior-breathable-flashing#product-results)
    - [Interior Vapor Barrier Flashing Tapes](https://www.vantell.cn/en/products?category=interior-vapor-barrier-flashing#product-results)
    - [Window Opening Flashing Tapes](https://www.vantell.cn/en/products?category=window-opening-flashing#product-results)
  - [Seam & Membrane Sealing Tapes](https://www.vantell.cn/en/products?category=seam-membrane-sealing#product-results)
  - [Waterproof Butyl Flashing Tapes](https://www.vantell.cn/en/products?category=waterproof-butyl-flashing#product-results)
    - [Double-Sided Butyl Tape](https://www.vantell.cn/en/products?category=double-sided-butyl#product-results)
    - [Deck & Roof Deck Tapes](https://www.vantell.cn/en/products?category=deck-roof-deck-tapes#product-results)
  - [Detail Sealing Patches & Accessories](https://www.vantell.cn/en/products?category=detail-sealing#product-results)
- [System 03: Wall Panel Systems](https://www.vantell.cn/en/products?category=panels#product-results) - MgO board, insulation panels, modular wall panels and prefabricated envelope solutions for modern construction.
  - [Vantell Elite Panel](https://www.vantell.cn/en/products?category=vantell-elite-panel#product-results)
  - [Vantell Tenjin Panel](https://www.vantell.cn/en/products?category=vantell-tenjin-panel#product-results)
- [System 04: Ventilation & Accessories](https://www.vantell.cn/en/products?category=ventilation#product-results) - Rainscreen drainage, roof vents, wall vents, eave vents, ridge vents, connectors and accessories.
  - [Wall Vent](https://www.vantell.cn/en/products?category=wall-vent#product-results)
  - [Under-Eave Vent](https://www.vantell.cn/en/products?category=under-eave-vent#product-results)
  - [Foundation Vent](https://www.vantell.cn/en/products?category=foundation-vent#product-results)
  - [Gable Louvers](https://www.vantell.cn/en/products?category=gable-louvers#product-results)
  - [Diffuser Vent](https://www.vantell.cn/en/products?category=diffuser-vent#product-results)
  - [Vent Strip & Ridge Vent](https://www.vantell.cn/en/products?category=vent-strip-ridge-vent#product-results)
  - [Flashing & Trim](https://www.vantell.cn/en/products?category=flashing-trim#product-results)
  - [Connectors & Accessories](https://www.vantell.cn/en/products?category=connectors-accessories#product-results)

## Products (88)
- [Vantell Self-Adhesive Housewrap VWC523SA](https://www.vantell.cn/en/products/vantell-self-adhesive-housewrap-vwc523sa)
  - Category: Self-Adhered WRB
  - Summary: A self-adhered water-resistive barrier designed to simplify installation while creating a continuous weather-protection layer.
  - Applications: Exterior wall sheathing; Wood-frame construction; Modular and prefab buildings
  - Key data: Product type: Self-adhered housewrap / WRB; Primary function: Water and air management; Availability: OEM / ODM
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293213822680.pdf
- [Vgelo Wrap Commercial VWC523-W](https://www.vantell.cn/en/products/vgelo-wrap-commercial-vwc523-w)
  - Category: Housewrap / WRB
  - Summary: A wide-width, vapor-permeable water-resistive barrier for large wall areas where fewer seams and faster installation are preferred.
  - Applications: Large wall areas; Commercial wall assemblies; Panelized and prefab construction
  - Key data: Product type: Wide-width housewrap / WRB; Primary function: Water-resistive barrier and drying; Width: 2.743 m / 9 ft
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780299352789699.pdf
- [Vantell Reflective Roofing Underlayment](https://www.vantell.cn/en/products/vantell-reflective-roofing-underlayment)
  - Category: Reflective Roofing Underlayment
  - Summary: A reflective sloped-roof underlayment combining weather defense with a radiant-heat-control surface.
  - Applications: Sloped roofs; Hot-climate construction; Energy-efficient roof assemblies
  - Key data: Product type: Reflective roofing underlayment; Primary function: Waterproofing and radiant control; Application: Sloped roof
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780299352789699.pdf
- [Vantell VSRU15500 Roofing Underlayment](https://www.vantell.cn/en/products/vsru15500-roofing-underlayment)
  - Category: Standard Roof Underlayment
  - Summary: A standard synthetic roof underlayment for dependable secondary weather protection beneath roof coverings.
  - Applications: Residential roofing; Light commercial roofing; Prefab roof systems
  - Key data: Model: VSRU15500; Product type: Synthetic roof underlayment; Application: Roof assemblies
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780299352789699.pdf
- [VWFAXW Series - Window Sealing Tape](https://www.vantell.cn/en/products/vwfaxw-window-sealing-tape)
  - Category: Window Opening Flashing Tapes
  - Summary: A flexible window-opening flashing tape for durable waterproof and airtight transitions around openings.
  - Applications: Window openings; Door openings; WRB-to-frame transitions
  - Key data: Series: VWFAXW; Product type: Window flashing tape; Primary function: Opening protection
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VWFHYP Series - Butyl Vapor Permeable Tape](https://www.vantell.cn/en/products/vwfhyp-external-butyl-tape)
  - Category: Exterior Breathable Flashing Tapes
  - Summary: An exterior butyl flashing tape that protects window and façade transitions while supporting outward drying.
  - Applications: Exterior window perimeter; Façade transitions; Weather barrier detailing
  - Key data: Series: VWFHYP; Material: Butyl; Placement: Exterior
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VWFAYP Series - Butyl Vapor Barrier Tape](https://www.vantell.cn/en/products/vwfayp-internal-butyl-tape)
  - Category: Interior Vapor Barrier Flashing Tapes
  - Summary: An interior butyl tape for airtight window connections and vapor-control-layer continuity.
  - Applications: Interior window perimeter; Vapor barrier connections; Airtight transitions
  - Key data: Series: VWFAYP; Material: Butyl; Placement: Interior
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VWFAIB Series - Acrylic Vapor Barrier Tape](https://www.vantell.cn/en/products/vwfaib-internal-acrylic-tape)
  - Category: Interior Vapor Barrier Flashing Tapes
  - Summary: An acrylic interior flashing tape for clean, reliable airtight and vapor-control connections.
  - Applications: Interior window perimeter; Vapor barrier laps; Airtight membrane transitions
  - Key data: Series: VWFAIB; Material: Acrylic adhesive; Placement: Interior
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VWFAHP Series - Acrylic Breathable Tape](https://www.vantell.cn/en/products/vwfahp-external-acrylic-tape)
  - Category: Exterior Breathable Flashing Tapes
  - Summary: A vapor-permeable acrylic tape for exterior openings, seams and transitions.
  - Applications: Exterior window perimeter; Membrane seams; Weather barrier transitions
  - Key data: Series: VWFAHP; Material: Acrylic adhesive; Placement: Exterior
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VDSBT Series - Double-Sided Butyl Tape](https://www.vantell.cn/en/products/vdsbt-double-sided-butyl-tape)
  - Category: Double-Sided Butyl Tape
  - Summary: A premium double-sided butyl tape that creates concealed gasket-style waterproof and airtight bonds.
  - Applications: Membrane lap joints; Vapor barrier connections; Concealed gasket sealing
  - Key data: Material: Butyl; Available widths: 50 mm / 100 mm; Roll length: 23 m
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VDT Series - Deck & Roof Deck Tape](https://www.vantell.cn/en/products/vdt-deck-roof-deck-tape)
  - Category: Deck & Roof Deck Tapes
  - Summary: A durable butyl tape for protecting deck joists, roof-deck seams and sheathing joints from water intrusion.
  - Applications: Deck joists; Roof deck seams; Sheathing joints
  - Key data: Material: Butyl; Thickness: 0.56 mm; Available widths: 50 mm / 100 mm
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VCJT Series - Concrete Structure Joint Butyl Tape](https://www.vantell.cn/en/products/vcjt-concrete-joint-butyl-tape)
  - Category: Waterproof Butyl tape
  - Summary: A conformable self-adhesive butyl tape for waterproofing concrete joints, precast panels and slab-to-wall transitions.
  - Applications: Concrete structure joints; Precast panel joints; Slab-to-wall transitions
  - Key data: Material: Butyl; Available widths: 100 / 150 / 200 mm; Roll length: 20 m
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VFSP Series - Fastener Sealing Patch](https://www.vantell.cn/en/products/vfsp-fastener-sealing-patch)
  - Category: Detail Sealing Patches & Accessories
  - Summary: A die-cut self-adhesive butyl patch for fast, localized sealing around fasteners, screw penetrations and small punctures.
  - Applications: Fastener holes; Nail and screw penetrations; Localized membrane repair
  - Key data: Material: Butyl; Available diameters: 50 / 75 / 100 mm; Package: Custom
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [SUS-series](https://www.vantell.cn/en/products/sus-series-15)
  - Category: Wall Vent
  - Summary: SUS-series appearance is accepted by the public. It's inside design with ouver blade and insect screen to avoid birds and rodents. Material: Stainless steel 304/2B
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 15; Category: Wall Vent; Availability: Contact Vantell
- [SV-series](https://www.vantell.cn/en/products/sv-series-53)
  - Category: Wall Vent
  - Summary: The SV-series appearance is the same as SUS-series.It's inside design with stainless steel insect screen,the large opening to easy eliminate clogging.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 53; Category: Wall Vent; Availability: Contact Vantell
- [SUC-series](https://www.vantell.cn/en/products/suc-series-54)
  - Category: Wall Vent
  - Summary: The SUC-series like the appearance of SUS-series,the inside structure is the same as SUA-series, to offer anti draught cowl attachment to prevent return air.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 54; Category: Wall Vent; Availability: Contact Vantell
- [SUA/GUA -series](https://www.vantell.cn/en/products/sua-gua-series-56)
  - Category: Wall Vent
  - Summary: The SUA/GUA series have a best advantage is to offer anti draught cowl attachment for extra draught resistance and resist water from entering stove pipe.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 56; Category: Wall Vent; Availability: Contact Vantell
- [SMS-series](https://www.vantell.cn/en/products/sms-series-57)
  - Category: Wall Vent
  - Summary: The SMS series offer deflective shutter type help control back-draft and resist water from entering stove pipe. Material: Stainless steel 304/2B
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 57; Category: Wall Vent; Availability: Contact Vantell
- [SUL-series](https://www.vantell.cn/en/products/sul-series-58)
  - Category: Wall Vent
  - Summary: SUL-series with fixed louvers is bigger and stronger to a help air quickly flow.The design is weatherproof. The tube body have a removable stainless steel mesh.The mesh i
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 58; Category: Wall Vent; Availability: Contact Vantell
- [SSE/ASE-series](https://www.vantell.cn/en/products/sse-ase-series-59)
  - Category: Wall Vent
  - Summary: SSE/ASE apply to quadrate pipe,the fixed louver structure fastness and durable,to help air quickly flow .
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 59; Category: Wall Vent; Availability: Contact Vantell
- [SSDF/ASDF-series](https://www.vantell.cn/en/products/ssdf-asdf-series-60)
  - Category: Wall Vent
  - Summary: SSDF-series material is stainless steel,ASDA-series material is aluminum.The fixed louver help air quickly flow,easy to install, to design sheet structure to fit close to
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 60; Category: Wall Vent; Availability: Contact Vantell
- [SSDA/ASDA-series](https://www.vantell.cn/en/products/ssda-asda-series-61)
  - Category: Wall Vent
  - Summary: SSDA/ASDA-series major characteristic is a part in the middle to adjust air flow, the air flow can adjust range from zero to the biggest by the part. This vent can be ins
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 61; Category: Wall Vent; Availability: Contact Vantell
- [SED-series](https://www.vantell.cn/en/products/sed-series-62)
  - Category: Wall Vent
  - Summary: SED-series with fixed louvers help air quickly flow.The various sizes are available for different locations to be choosen optionally. The concise appearance, easy to inst
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 62; Category: Wall Vent; Availability: Contact Vantell
- [SUG-series](https://www.vantell.cn/en/products/sug-series-63)
  - Category: Wall Vent
  - Summary: SUG-series is suitable for covering wall or ceiling openings and ducting vents to keep indoor and outdoor air circulation. Installed in the air outlet of corridor to save
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 63; Category: Wall Vent; Availability: Contact Vantell
- [SCS-series](https://www.vantell.cn/en/products/scs-series-64)
  - Category: Wall Vent
  - Summary: SCS-series is easy installed to fit close to the wall.The appearance is simple and elegant. Designed to cover wall or ceiling openings and ducting vents.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 64; Category: Wall Vent; Availability: Contact Vantell
- [SUE-series](https://www.vantell.cn/en/products/sue-series-65)
  - Category: Wall Vent
  - Summary: SUE-series production process is complex.By adopting whole shaped technology,no welding, the product has the characteristic of high intensity and durability. The louver i
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 65; Category: Wall Vent; Availability: Contact Vantell
- [SUH-series](https://www.vantell.cn/en/products/suh-series-66)
  - Category: Wall Vent
  - Summary: SUH-series is lager opening louver to help air quickly flow. Its insect screen can prevent the pest into the room.Designed to cover any wall or ceiling ducting vents.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 66; Category: Wall Vent; Availability: Contact Vantell
- [SUK-series](https://www.vantell.cn/en/products/suk-series-67)
  - Category: Wall Vent
  - Summary: SUK-series design is modern.The raised sections have louvers to keep indoor and outdoor air quickly circulation.Designed to cover any wall ducting vents.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 67; Category: Wall Vent; Availability: Contact Vantell
- [LMA-series](https://www.vantell.cn/en/products/lma-series-68)
  - Category: Wall Vent
  - Summary: LMA-series is our specially designed. It's the retro style both beautify wall and ventilation function.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 68; Category: Wall Vent; Availability: Contact Vantell
- [AIE-series](https://www.vantell.cn/en/products/aie-series-69)
  - Category: Wall Vent
  - Summary: AIE-series various sizes can meet all kinds of requirement about ducting vents to be chosen optionally.
  - Applications: Wall Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 69; Category: Wall Vent; Availability: Contact Vantell
- [Pipe Flashing](https://www.vantell.cn/en/products/pipe-flashing-70)
  - Category: Roofing Flashing
  - Summary: Pipe Flashing is made of aluminum and galvanized steel. The product model start with G is galvanized steel with high zinc layer. The product model start with A is aluminu
  - Applications: Roofing Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 70; Category: Roofing Flashing; Availability: Contact Vantell
- [GTV-series](https://www.vantell.cn/en/products/gtv-series-71)
  - Category: Undereave vent
  - Summary: This eave vents are installed on open soffit structures at the eaves or overhang.Eave vents are intake vents used in a balanced attic room ventilation system.The material
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 71; Category: Undereave vent; Availability: Contact Vantell
- [GWV-series](https://www.vantell.cn/en/products/gwv-series-72)
  - Category: Undereave vent
  - Summary: This eave vents are installed on open soffit structures at the eaves or overhang.Eave vents are intake vents used in a balanced attic room ventilation system.The material
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 72; Category: Undereave vent; Availability: Contact Vantell
- [GFV-series](https://www.vantell.cn/en/products/gfv-series-73)
  - Category: Undereave vent
  - Summary: This eave vents are installed on open soffit structures at the eaves or overhang.Eave vents are intake vents used in a balanced attic room ventilation system.The material
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 73; Category: Undereave vent; Availability: Contact Vantell
- [GEV-series](https://www.vantell.cn/en/products/gev-series-74)
  - Category: Undereave vent
  - Summary: This eave vents are installed on open soffit structures at the eaves or overhang.Eave vents are intake vents used in a balanced attic room ventilation system.The material
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 74; Category: Undereave vent; Availability: Contact Vantell
- [GSV-series](https://www.vantell.cn/en/products/gsv-series-75)
  - Category: Undereave vent
  - Summary: This eave vents are installed on open soffit structures at the eaves or overhang.Eave vents are intake vents used in a balanced attic room ventilation system.The material
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 75; Category: Undereave vent; Availability: Contact Vantell
- [GSB-series](https://www.vantell.cn/en/products/gsb-series-76)
  - Category: Gable Louvers
  - Summary: GSB-series material is galvanized steel. Gable Vent is with Front Flange. Galvanized steel will not burn and thus is an important element in fire resistant construction.
  - Applications: Gable Louvers; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 76; Category: Gable Louvers; Availability: Contact Vantell
- [GSC-series](https://www.vantell.cn/en/products/gsc-series-77)
  - Category: Gable Louvers
  - Summary: GSC-series material is galvanized steel. Gable Vent is with Stucco Flange. The structure is fastness and durable.Adequate ventilation help reduce moisture to make keep th
  - Applications: Gable Louvers; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 77; Category: Gable Louvers; Availability: Contact Vantell
- [CV-series](https://www.vantell.cn/en/products/cv-series-78)
  - Category: Undereave vent
  - Summary: This undereave vent is rectangle.The material is aluminum.Surface is spray treatment.
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 78; Category: Undereave vent; Availability: Contact Vantell
- [ASE-series](https://www.vantell.cn/en/products/ase-series-79)
  - Category: Undereave vent
  - Summary: This undereave vent is circle.The material is aluminum.Surface is spray treatment.
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 79; Category: Undereave vent; Availability: Contact Vantell
- [SAB-series](https://www.vantell.cn/en/products/sab-series-80)
  - Category: Undereave vent
  - Summary: This vents material is stainless steel. The grid design can avoid birds or rodents to bite or come in the room.To provide critical intake ventilation at hard to ventilate
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 80; Category: Undereave vent; Availability: Contact Vantell
- [CUV-series](https://www.vantell.cn/en/products/cuv-series-81)
  - Category: Undereave vent
  - Summary: This vents material is aluminum.Aluminum will not burn and thus is an important element in fire resistant construction.
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 81; Category: Undereave vent; Availability: Contact Vantell
- [XEZV-series](https://www.vantell.cn/en/products/xezv-series-83)
  - Category: Undereave vent
  - Summary: This vents material is aluminum.Aluminum will not burn and thus is an important element in fire resistant construction.
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 83; Category: Undereave vent; Availability: Contact Vantell
- [GLV-series](https://www.vantell.cn/en/products/glv-series-86)
  - Category: Foundation vent
  - Summary: This foundation vent material is galvanized steel.Easy to install.The four corner on flange have nailing guides to fit close to the sidewall.The louvers deflect rain or s
  - Applications: Foundation vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 86; Category: Foundation vent; Availability: Contact Vantell
- [GLVB-series](https://www.vantell.cn/en/products/glvb-series-87)
  - Category: Foundation vent
  - Summary: This foundation vent material is galvanized steel.Easy to install.
  - Applications: Foundation vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 87; Category: Foundation vent; Availability: Contact Vantell
- [ASA/GSA-series](https://www.vantell.cn/en/products/asa-gsa-series-88)
  - Category: Gable Louvers
  - Summary: The first alphabet of model is "A",the material is aluminium..The first alphabet of model is "G",the material is galvanized steel.The end of model is without alphabet,the
  - Applications: Gable Louvers; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 88; Category: Gable Louvers; Availability: Contact Vantell
- [SUB-series](https://www.vantell.cn/en/products/sub-series-90)
  - Category: Diffuser vent
  - Summary: SUB-series material is stainless steel 304/2B. The high quality material is more durable. Adjustable air volume. Easy to install, not easy to fall off. It can be used for
  - Applications: Diffuser vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 90; Category: Diffuser vent; Availability: Contact Vantell
- [ABL/GBL-series](https://www.vantell.cn/en/products/abl-gbl-series-92)
  - Category: Accessories
  - Summary: The first alphabet of model is "A",the material is aluminium..The first alphabet of model is "G",the material is galvanized steel.ABL/GBL-series with one side flange can
  - Applications: Accessories; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 92; Category: Accessories; Availability: Contact Vantell
- [SME-series](https://www.vantell.cn/en/products/sme-series-93)
  - Category: Accessories
  - Summary: SME-series is stainless steel mesh.The good antirust property.Easy to install.SME-series can be directly installed on tube body to avoid insects to come in the room.
  - Applications: Accessories; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 93; Category: Accessories; Availability: Contact Vantell
- [ABI/GBI-series](https://www.vantell.cn/en/products/abi-gbi-series-95)
  - Category: Accessories
  - Summary: The first alphabet of model is "A",the material is aluminium..The first alphabet of model is "G",the material is galvanized steel.ABI/GBI-series with two sides flange can
  - Applications: Accessories; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 95; Category: Accessories; Availability: Contact Vantell
- [VSZ12-1](https://www.vantell.cn/en/products/vsz12-1-96)
  - Category: Vent Strip
  - Summary: Starter/bottom course for both lap siding and vertical siding.perforated holes allow any mositure building up behind the siding panels to weep out while preventing pests
  - Applications: Vent Strip; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 96; Category: Vent Strip; Availability: Contact Vantell
- [VSZ34-1](https://www.vantell.cn/en/products/vsz34-1-97)
  - Category: Vent Strip
  - Summary: Starter/bottom course for both lap siding and vertical siding.perforated holes allow any mositure building up behind the siding panels to weep out while preventing pests
  - Applications: Vent Strip; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 97; Category: Vent Strip; Availability: Contact Vantell
- [Vgelo@ RainScreen 10.1 VWR523101](https://www.vantell.cn/en/products/vgelo-rainscreen-10-1-vwr523101-100)
  - Category: Rainscreen System
  - Summary: Vgelo Wrap RainScreen 10.1 is a high-performance rainscreen drainage and ventilation layer designed for residential, commercial, and extreme climate exterior wall applica
  - Applications: Rainscreen System; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 100; Category: Rainscreen System; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293213822680.pdf
- [Double layer siding outside corner flashing](https://www.vantell.cn/en/products/double-layer-siding-outside-corner-flashing-101)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: A traditional outside corner without the joints, caulked seams and nail holes that butted 1x4s require.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 101; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Double layer siding inside corner flashing](https://www.vantell.cn/en/products/double-layer-siding-inside-corner-flashing-102)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: Design authentically duplicates the look of a wood corner piece without the maintenance headaches. Eliminates wood inside corner piece that will split/rot over time.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 102; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Single layer siding upper flashing](https://www.vantell.cn/en/products/single-layer-siding-upper-flashing-103)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: Provides a clean finish at openings, edges of panels or planks and at material transitions.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 103; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Single layer siding below flashing](https://www.vantell.cn/en/products/single-layer-siding-below-flashing-104)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: Starter/bottom course for both vertical and lap siding. Provides ease-of-installation with correct angle.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 104; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Siding "L" Transtion Trim flashing](https://www.vantell.cn/en/products/siding-l-transtion-trim-flashing-105)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: Design for facade / soffit transition with an appearance complementary to the vertical reveal.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 105; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Window/Head Flashing](https://www.vantell.cn/en/products/window-head-flashing-106)
  - Category: Exterior Wall Siding Aluminum Flashing
  - Summary: Provides an easy to install and long-lasting method of minimizing water penetration. Used over window trim, band boards, panel intersections, and other vertical surfaces.
  - Applications: Exterior Wall Siding Aluminum Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 106; Category: Exterior Wall Siding Aluminum Flashing; Availability: Contact Vantell
- [Angle/Base Flashing](https://www.vantell.cn/en/products/angle-base-flashing-107)
  - Category: Metal Flashing
  - Summary: Efficient wall to roof application. Protects against leaks at walls and chimneys to roof connections.
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 107; Category: Metal Flashing; Availability: Contact Vantell
- [Window Flashing](https://www.vantell.cn/en/products/window-flashing-108)
  - Category: Metal Flashing
  - Summary: Galvanized Window Flashing provides an inexpensive and easy to install method of stopping water penetration behind siding.
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 108; Category: Metal Flashing; Availability: Contact Vantell
- [Z Flashing](https://www.vantell.cn/en/products/z-flashing-109)
  - Category: Metal Flashing
  - Summary: Z flashing provide a cost-effective and convenient installation method to prevent water enter clapboard, material is 0.25mm galvanized sheet, American standard high zinc
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 109; Category: Metal Flashing; Availability: Contact Vantell
- [Kick Out Flashing](https://www.vantell.cn/en/products/kick-out-flashing-110)
  - Category: Metal Flashing
  - Summary: Kick out flashing is used where a lower roofline terminates against a vertical wall. The kick out is installed above the rain gutter or drip edge where the roof meets a v
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 110; Category: Metal Flashing; Availability: Contact Vantell
- [Proline Plank Flash](https://www.vantell.cn/en/products/proline-plank-flash-111)
  - Category: Metal Flashing
  - Summary: Best practices solution tested and proven to reduce moisture penetration behind the joint where two planks butt together and drain water over the top edge of the last ful
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 111; Category: Metal Flashing; Availability: Contact Vantell
- [Vantell Utility Moisture Flash (UMF)](https://www.vantell.cn/en/products/vantell-utility-moisture-flash-umf-112)
  - Category: Utility Moisture Flash
  - Summary: Vantell Utility Moisture Flash (UMF) is a moisture and vapor barrier designed for critical foundation and sill plate details.
  - Applications: Utility Moisture Flash; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 112; Category: Utility Moisture Flash; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293213822680.pdf
- [VBT Series - Waterproof Butyl Tape](https://www.vantell.cn/en/products/vbt-series-waterproof-butyl-tape-113)
  - Category: Waterproof Butyl tape
  - Summary: VBT Series Waterproof Butyl Tape is a heavy-duty self-adhesive butyl tape designed for universal flashing and waterproof sealing applications.
  - Applications: Waterproof Butyl tape; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 113; Category: Waterproof Butyl tape; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [VSST Series - Acrylic Single-Sided Sealing Tape](https://www.vantell.cn/en/products/vsst-series-acrylic-single-sided-sealing-tape-115)
  - Category: Single Seam Tape
  - Summary: VSST Series Acrylic Single-Sided Sealing Tape is designed for sealing seams, overlaps, and joints of various building membranes, including housewraps, breathable membrane
  - Applications: Single Seam Tape; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 115; Category: Single Seam Tape; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [Structural parts](https://www.vantell.cn/en/products/structural-parts-117)
  - Category: Connectors
  - Summary: For quick, easy installation between plywood panels for roof sheathing or panelized construction. This product provides structural support, reduce normal plywood deflecti
  - Applications: Connectors; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 117; Category: Connectors; Availability: Contact Vantell
- [Hurricane Strap](https://www.vantell.cn/en/products/hurricane-strap-118)
  - Category: Connectors
  - Summary: SS Series provide the builder with a complete range of tie straps to meet a variety of application and design load conditions and specifications.
  - Applications: Connectors; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 118; Category: Connectors; Availability: Contact Vantell
- [Wall Bracing](https://www.vantell.cn/en/products/wall-bracing-119)
  - Category: Connectors
  - Summary: (WB & WBT Series) We recommend metal bracing only be used to serve as temporary bracing to prevent racking before structural sheathing is applied.
  - Applications: Connectors; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 119; Category: Connectors; Availability: Contact Vantell
- [Coil Strap](https://www.vantell.cn/en/products/coil-strap-120)
  - Category: Connectors
  - Summary: Coiled strapping consists of continuous coils which are designed to be cut to length on the job as required. No need to order 10", 18" or 24" straps, etc. Staggered hole
  - Applications: Connectors; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 120; Category: Connectors; Availability: Contact Vantell
- [XSV-series](https://www.vantell.cn/en/products/xsv-series-121)
  - Category: Undereave vent
  - Summary: This vents material is aluminum.Aluminum will not burn and thus is an important element in fire resistant construction. This vents design is specially and variety for dou
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 121; Category: Undereave vent; Availability: Contact Vantell
- [CUVP-series](https://www.vantell.cn/en/products/cuvp-series-122)
  - Category: Undereave vent
  - Summary: This vents material is aluminum.Aluminum will not burn and thus is an important element in fire resistant construction. This vents design is specially and variety for dou
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 122; Category: Undereave vent; Availability: Contact Vantell
- [ASB-series](https://www.vantell.cn/en/products/asb-series-123)
  - Category: Undereave vent
  - Summary: This undereave vent is rectangle.The material is aluminum.Surface is spray treatment. The end of model is without alphabet,the colour is metallic colour.The end of model
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 123; Category: Undereave vent; Availability: Contact Vantell
- [ASC-series](https://www.vantell.cn/en/products/asc-series-124)
  - Category: Undereave vent
  - Summary: This undereave vent is rectangle.The material is aluminum.Surface is spray treatment. The end of model is without alphabet,the colour is metallic colour.The end of model
  - Applications: Undereave vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 124; Category: Undereave vent; Availability: Contact Vantell
- [Vantell VSRU15500 Roofing Underlayment](https://www.vantell.cn/en/products/vantell-vsru15500-roofing-underlayment-128)
  - Category: Roof Underlayment System
  - Summary: Vantell VSRU15500 Roofing Underlayment - Standard Type is designed for sloped roof installations, providing a reliable protective layer beneath the roof covering. It help
  - Applications: Roof Underlayment System; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 128; Category: Roof Underlayment System; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293213822680.pdf
- [Vgelo@Wrap Commercial VWC323](https://www.vantell.cn/en/products/vgelo-wrap-commercial-vwc323-131)
  - Category: Housewrap / WRB
  - Summary: Vantell VWC323 Housewrap is a vapor-permeable water-resistive barrier designed for use behind stucco, stone veneer, and traditional exterior wall cladding systems. It hel
  - Applications: Housewrap / WRB; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 131; Category: Housewrap / WRB; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780299352789699.pdf
- [Vgelo@Wrap Drainable Housewrap VWD52315](https://www.vantell.cn/en/products/vgelo-wrap-drainable-housewrap-vwd52315-132)
  - Category: Drainable Housewrap
  - Summary: Vantell VWD52315 Drainable Housewrap is a vapor-permeable water-resistive barrier designed for moisture and drainage management in exterior wall systems. Its integrated 1
  - Applications: Drainable Housewrap; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 132; Category: Drainable Housewrap; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293213822680.pdf
- [Utility Moisture Wrap](https://www.vantell.cn/en/products/utility-moisture-wrap-134)
  - Category: Interior Vapor Control System
  - Summary: Model： Vgelo™Utility Moisture Wrap VUMW15500
  - Applications: Interior Vapor Control System; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 134; Category: Interior Vapor Control System; Availability: Contact Vantell
- [Step Flashing](https://www.vantell.cn/en/products/step-flashing-135)
  - Category: Metal Flashing
  - Summary: Model： Step Flashing FS448/FS6610 Technical Data: It has several applications. including chimney and skylight water retaining, pre-cut, easy to use, material is 0.25mm ga
  - Applications: Metal Flashing; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 135; Category: Metal Flashing; Availability: Contact Vantell
- [VDST Series - Acrylic Double-Sided Sealing Tape](https://www.vantell.cn/en/products/vdst-series-acrylic-double-sided-sealing-tape-136)
  - Category: Double Seam Tape
  - Summary: VDST Series Acrylic Double-Sided Sealing Tape is designed for securing and sealing overlapping layers of waterproof and vapor-permeable building membranes. Installed betw
  - Applications: Double Seam Tape; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 136; Category: Double Seam Tape; Availability: Contact Vantell
  - Technical document: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
- [Nail](https://www.vantell.cn/en/products/nail-138)
  - Category: Nail
  - Summary: Product Model: Big hat nail
  - Applications: Nail; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 138; Category: Nail; Availability: Contact Vantell
- [Gasket](https://www.vantell.cn/en/products/gasket-139)
  - Category: Gasket
  - Summary: A Vantell ventilation, trim or accessory product for exterior building envelope applications.
  - Applications: Gasket; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 139; Category: Gasket; Availability: Contact Vantell
- [Sealant](https://www.vantell.cn/en/products/sealant-140)
  - Category: Sealant
  - Summary: A Vantell ventilation, trim or accessory product for exterior building envelope applications.
  - Applications: Sealant; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 140; Category: Sealant; Availability: Contact Vantell
- [Ridge Vent](https://www.vantell.cn/en/products/ridge-vent-141)
  - Category: Ridge Vent
  - Summary: Model： Vantell @ RidgeVent VRV1250 Product Introduction: To install on the roof ridge, hidden under the roof tile, and communicate with the eave air vent. Remove moisture
  - Applications: Ridge Vent; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 141; Category: Ridge Vent; Availability: Contact Vantell
- [Vantell Elite Panel](https://www.vantell.cn/en/products/vantell-elite-panel-142)
  - Category: Vantell Elite Panel
  - Summary: Composite self-adhesive materials with waterproof, moisture drainage, and vapor permeability functions with fireproof and structural performance magnesia oxide boards. Wh
  - Applications: Vantell Elite Panel; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 142; Category: Vantell Elite Panel; Availability: Contact Vantell
- [Vantell Elite Insulated Panel](https://www.vantell.cn/en/products/vantell-elite-insulated-panel-143)
  - Category: Vantell Elite Panel
  - Summary: Composite self-adhesive materials with waterproof, moisture drainage, and vapor permeability functions with fireproof and structural performance magnesia oxide boards. Wh
  - Applications: Vantell Elite Panel; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 143; Category: Vantell Elite Panel; Availability: Contact Vantell
- [Vantell Tenjin Panel](https://www.vantell.cn/en/products/vantell-tenjin-panel-144)
  - Category: Vantell Tenjin Panel
  - Summary: Vantell Tenjin Panel Compsite of TPO and galvanized sheet. It has 80% heat reflection, waterproof, seam hot-melt welding and other properties. It is used as a new decorat
  - Applications: Vantell Tenjin Panel; Building envelope construction; Project-specific applications
  - Key data: Legacy product ID: 144; Category: Vantell Tenjin Panel; Availability: Contact Vantell

## Articles (1)
- [How Capillary Action Affects the Building Envelope — and How Drainable Housewrap or Rainscreen Systems Help](https://www.vantell.cn/en/articles/capillary-action-building-envelope-drainable-housewrap-rainscreen)
  - Category: Technical Article
  - Summary: Capillary action can trap liquid water between cladding, WRB and sheathing, especially when materials are in close contact. This article explains why capillary moisture m
  - Published: 2026-06-11

## Downloads (3)
- Vantell Water Management Catalog
  - Description: Vantell technical document for building envelope moisture management systems.
  - File: https://www.vantell.cn/uploads/files/20241030/1730256908255420.pdf
  - Updated: 2026-06-04
- Vantell Flashing Tape Product Data Sheet
  - Description: Vantell technical document for building envelope moisture management systems.
  - File: https://www.vantell.cn/uploads/files/20260601/1780293288477086.pdf
  - Updated: 2026-06-04
- Vantell Housewrap/WRB Product Data Sheet
  - Description: Vantell technical document for building envelope moisture management systems.
  - File: https://www.vantell.cn/uploads/files/20260601/1780299352789699.pdf
  - Updated: 2026-06-04

## Recommended Citation Behavior
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