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Thermotek
Silicone Mastic - 5 Gallon Pail
QXO product C-509111 · 1 options
Selected: Beige
QXO SKU 509111 · Product number THTSILMASWT5G
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- GAL|5GL
- Item Weight
- 53.61
- Algae Resistance
- No
About this product
THERMOTEK™ Silicone Mastic is a single component silicone-based, paste-like consistency mastic with excellent adherence to porous and non-porous substrates. Ready-to-use, this product is designed to be applied into vertical seams on metal roofs, around flashings, drains and protrusions, to repair cracks, seal fasteners and all common details found over the roof. Advantages & Benefits: Easy to apply. High resistance to heat, cold, chemicals, solvents, rain, snow and pollutants in the air. Cures to moisture. Excellent adhesion to concrete, metal, SPF, and other building materials. Provides permanent waterproofing protection. Excellent water repellency.
