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VCJT Series - Concrete Structure Joint Butyl Tape

A conformable self-adhesive butyl tape for waterproofing concrete joints, precast panels and slab-to-wall transitions.

Product Overview

VCJT Series - Concrete Structure Joint Butyl Tape is a self-adhesive butyl sealing tape designed for concrete structure joints, precast panel joints, slab-to-wall transitions, and other critical waterproofing details.

It forms a conformable waterproof sealing layer on concrete and related building substrates, helping reduce water intrusion at joints, seams, and transitions in construction assemblies.

Product Information

ModelSpecification (Width × Length)Package
VCJT-100200.10 × 20 m6 rolls/ctn
VCJT-150200.15 × 20 m4 rolls/ctn
VCJT-200200.20 × 20 m3 rolls/ctn

Key Benefits

  • Self-adhesive butyl sealing layer for waterproof joint protection

  • Designed for concrete structure joints and precast panel joints

  • Suitable for slab-to-wall transitions and critical flashing details

  • Conformable tape structure helps seal irregular joint surfaces

  • Compatible with concrete, masonry, cementitious board, metal, and waterproof membrane details

Technical Data

ItemDescription
MaterialButyl
Product TypeSelf-adhesive waterproof concrete joint sealing tape
Primary ApplicationsConcrete structure joints; precast panel joints; slab-to-wall transitions; waterproofing and flashing details
Typical SubstratesConcrete, cementitious board, masonry, metal, and compatible waterproof membranes
Surface RequirementSubstrate should be clean, dry, firm, and free of dust, oil, and loose particles
Installation NoteFor porous or dusty concrete surfaces, primer or project-specific adhesion verification is recommended
System Note: For best long-term performance, this product should be used as part of a complete Vantell building envelope moisture management system.

Key Applications

  • Concrete structure joint sealing
  • Precast panel joint sealing
  • Slab-to-wall transition waterproofing
  • Critical waterproofing and flashing details
  • Concrete, masonry and cementitious board sealing
  • Compatible waterproof membrane joint sealing