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Henry Pro-Grade 920 Silicone Roof Sealant White 10.1 oz
Henry Pro-Grade 920 Silicone Roof Sealant White 10.1 oz
Henry’s Pro-Grade 920 Silicone Roof Sealant is a solvent-free sealant that provides permanent ponding water resistance. It is UV-resistant and adheres to a variety of building materials. It’s formulated to minimize hardening, chalking, crazing, cracking, or reverting, and can seal roof membrane seams, concrete cracks, flashing, and damaged areas on most roof substrates.
Henry Pro-Grade 920 Silicone Roof Sealant White 10.1 oz
- Color: White
- High solids
- Solvent-free
- VOC compliant
- Permanent ponding water-resistant
- Excellent adhesion and hang - vertical and horizontal applications
- Rain safe in 1 hour
- Wide temperature application range: 35 °F to 120 °F
- Wide temperature performance range: -40 °F to 200 °F
- 100% silicone moisture-cure technology
- Ready to use and easy to apply up to ¼” thick
Can be used as a repair material for the following, and more:
- Existing spray polyurethane foam
- Smooth built-up
- Smooth modified bitumen
- Granulated modified bitumen
- Aged single-ply membrane roofs
- Metal roof seams
- Flashings
- Fasteners
- Drains
- Non-structural glazing
- As a weather seal
- Vertical and horizontal crack repairs
- Vertical and horizontal 2-point adhesion on control joints
- Concrete restoration
- Stucco repairs/restoration
- EIFS installation and restoration
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