Geocel KS0064900-20 Kool Seal Tundra Silicone Roof Coating White 5 Gallon

The Geocel Kool Seal Tundra Rubberized Roof Coating is a premium 100% silicone roof coating designed to provide superior ponding water resistance for RVs, marine vessels, and commercial buildings. This professional-grade coating creates a seamless, monolithic protective membrane that seals and protects roof surfaces from the elements.

Key Features:

• Made from 100% silicone for maximum durability and superior finish
• Excellent ponding water resistance protects against standing water damage
• UV resistant and water resistant formula extends roof life
• Outstanding adhesion to metal, single ply, modified bitumen, polyurethane foam, concrete, EPDM, and existing roof coatings
• Superior flow and leveling characteristics for smooth application
• Rain safe in just 60 minutes, recoat ready in 6 hours
• Full cure in 72 hours at 70°F
• Cleans up easily with mineral spirits
• Limited lifetime warranty coverage

Coverage & Application:

• Covers 100 square feet per gallon per coat
• 5-gallon pail covers 250 square feet with 2 coats (recommended)
• Apply when temperatures are between 45°F and 99°F
• Ideal for RV roofs, mobile home roofs, marine applications, and flat commercial roofs

Important Notes:

• Not for use on asphalt or architectural shingles
• EPDM roofs require bonding primer before application
• Surfaces become slippery when wet—use appropriate safety precautions
• Do not allow product to freeze

This professional-grade silicone roof coating provides long-lasting protection with excellent adhesion, flexibility, and weather resistance. Ideal for restoration projects and preventative maintenance on RV, marine, and commercial roofing applications.