NUCO NUFLEX BUTYL ROOFING SEALANT - GREY 300 ML

NuFlex 110 BUTYL ROOFING SEALANT is a high-performance, solvent-release butyl sealant designed for long-lasting protection in harsh outdoor conditions. Its flexible, non-cracking formula adheres to damp surfaces and creates a watertight, UV-resistant seal on asphalt, metal roofing, and dissimilar substrates. Ideal for narrow-bead applications, it withstands extreme weather, ozone, and cleaning chemicals while remaining paintable for seamless integration.

Key Features:
✔ Superior Weather Resistance – UV, ozone, and waterproof
✔ Adheres to Damp Surfaces – ideal for emergency repairs
✔ Flexible & Crack-Resistant – maintains seal under movement
✔ Paintable – blends with roofing and exterior finishes
✔ Bonds to Metal, Glass, Wood, Masonry & More

Ideal for:

• Asphalt & Metal Roofing (joints, seams, penetrations)
• Skylights, Windows & Doors (sealing against roofing materials)
• Narrow Seams & Gaps in exterior construction