Accessories
Aluminum Silicone Sealant
In Stock — Same-day counter pickup in Concord, ON
DAP aluminum silicone sealant in stock at MaticAir for metal duct, flashing, and exterior vent sealing. GTA HVAC contractors pick up at our Concord counter.
- DAP 100% Silicone, aluminum color, 290 mL cartridge
- Waterproof — bonds to metal, glass, ceramic, and most plastics
- For interior and exterior duct, flashing, and vent sealing applications
- Same-day counter pickup in Concord, ON
