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 colour is metallic colour.The end of model is "w".the colour is white.Easy to install.The four corner are opened nail hole to use nail to fix this vents. It can be used as either an intake or exhaust vent.
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ASA/GSA-series
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 colour is metallic colour.The end of model is "w"
Product Overview
Technical Data
| Model | Product size | |
| W(mm)(inch) | L(mm)(inch) | |
| ASA0808/ASA0808CW/GSA0808 | 203 (8") | 203 (8") |
| ASA1212/ASA1212CW/GSA1212 | 304 (12") | 304 (12") |
| ASA1218/ASA1218CW/GSA1218 | 304 (12") | 457 (18") |
| ASA1418 /ASA1418CW/GSA1418 | 356 (14") | 457 (18") |
| ASA1424/ASA1424CW/GSA1424 | 356 (14") | 610 (24") |
| ASA1824/ASA1824CW/GSA1824 | 457 (18") | 610 (24") |
| ASA2430/ASA2430CW/GSA2430 | 610 (24") | 762(30") |
Drawing：
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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
- Gable Louvers
- Building envelope construction
- Project-specific applications
Installation Examples
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