XFasten Butyl Rope Headlight Sealant Tape White 20ft, No-Squish Packaging Automotive Retrofit Butyl Tape RV Waterproof and Airtight Resealing for Headlamp Restoration, Windshield, and Tail Light, 7 mm

XFasten Butyl Rope Headlight Sealant Tape White 20ft, No-Squish Packaging Automotive Retrofit Butyl Tape RV Waterproof and Airtight Resealing for Headlamp Restoration, Windshield, and Tail Light, 7 mm

• Anti-Squish Packaging: Our butyl rubber tape for headlights ships protected with patented inner- and outer-diameter anchor shells and a puncture-resistant box — preventing deformation during shipping, unlike other RV window sealant tape brands.
• Mess-free, Easy Install: No heat gun or oven required — our automotive windshield sealant tape flexes at room temp, resists breaking under sudden extreme temperature swings, and delivers a vapor-tight professional finish seal on the first try.
• OEM-Grade Thickness: Optimized 7mm OEM bead ensures waterproof performance without gaps, unlike other butyl sealant tape rope for headlights that are too thick and prone to condensation failures.
• 30% More Butyl Caulk Tape: Each 20ft roll covers 4 large headlights plus extras. Also works as butyl seal tape for car windows, RV window sealant tape sealer, or butyl headlight sealant for UV protection, resealing roofs, trims, and body panels.
• Long-Lasting Reliability: Our butyl rubber sealant tape resists cracking, peeling, and drying. Ideal for retrofits, headlamp restoration, and long-term resealing projects — protecting against leaks and moisture for years.