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National Coatings
Silicone Flashing Grade Sealant - 2 Gallon Pail
QXO product C-550591 · 1 options
Selected: NCC SILICONE FLASHING GRADE 2G
QXO SKU 550591 · Product number NCCSFGS2G
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- PL
- Applicable Standards
- ASTM D-2697-3 ASTM D-412 ASTMC-679
About this product
Silicone Flashing Grade Sealant is a thick, high-build liquid that is a dispersion of 100% silicone rubber. It is designed to seal abnormal roof penetrations that cannot be covered with standard sprayers or rollers. Silicone Flashing Grade sealant features low odor, ease of application, fast moisture cure, and superior adhesion to a variety of substrates.


