High-Temp Latex Sealant for Direct Vent Appliances
✔️ 800°F latex sealant, 10.3 oz, 6 ft at 1/2 in bead (12.7 mm)

This high-temperature, latex-based sealant is designed for installation and maintenance of direct vent appliances, gas fires, pellet stoves, and metal flues. It forms a tough, flexible seal that expands and contracts with heat, and cleans up easily with water.

✅ 800°F heat rating for direct vent appliances
✅ Flexible latex expands and contracts with temperature
✅ Black, high solids; resists shrinking or cracking
✅ Bonds to metal surfaces; resists fumes, moisture, and acids
✅ Water cleanup and low odor during application
✅ Approximate coverage: 6 ft with 1/2 in bead
✅ 10.3 oz cartridge; made in USA

💡 What is a high-temperature latex sealant used for in direct vent appliances? It’s a handy option for sealing joints and seams where heat, fumes, and moisture are present.

- 800°F rating keeps joints tight in heat zones - Flexible latex handles thermal movement without cracking - Bonds to metal flues and direct vent connections - Water cleanup and low odor simplify inspections