Premium Butyl Mastic Tape for Ultimate Waterproofing & Sealing

High-Performance Adhesive
– Industrial-grade butyl rubber core ensures superior adhesion, flexibility, and long-term durability even in extreme temperatures (-40°F to 200°F).
100% Waterproof & Weatherproof
– Self-fusing design creates an airtight, permanent seal against leaks, moisture, and drafts on walls, roofs, pipes, or vehicles.
Heavy-Duty Versatility
– Ideal for sealing HVAC ducts, marine applications, RV roofs, automotive repairs, and exterior construction gaps.
No-Tool Application
– Stretchable, moldable formula conforms to irregular surfaces; bonds instantly without primers or heat.
UV & Chemical Resistant
– Reinforced aluminum backing reflects sunlight and resists oils, solvents, and corrosion.
Extra-Wide & Thick
– 2” width with 2mm thickness provides maximum coverage and leak protection in one pass.
Peel-and-Stick Convenience
– Pre-cut rolls save time; leaves no residue when removed.
Wholesale Bulk Pricing
– Direct factory supply guarantees the lowest global rates for large-volume orders.