Heavy-Duty Silicone RV Roof Kit Confidence for customers who prioritize

Confidence for customers who prioritize performance over minimal material use

Creates a seamless

Silicone Skylight Sealer is designed for controlled application to ensure proper film build and long-term performance

Restoring waterproofing at skylight transitions and penetrations

Clean and dry the surface prior to application

Heavy-Duty Silicone RV Roof Kit Confidence for customers who prioritizeMaximum Protection for Demanding Roof Conditions Countryman Coatings Heavy Duty Silicone is a professional grade roof coating formulated for demanding conditions where durability, weather resistance, and long term performance matter most. Use it to restore and protect aging roofs without the cost, downtime, or complexity of full roof replacement. Jump to: What Heavy Duty Silicone Is Best For Is This the Right Coating for My Roof? Why This Coating