Polyken® 367-17 Foilmastic® Foil Sealant Tape is ideal for indoor/outdoor sealing of low, medium, and high pressure HVAC systems including sheet metal ducts and UL Listed flexible, non-metallic ducts, seal cracks and seams in gutters, sheet metal roofing, trailers, and more.
FEATURES & BENEFITS
• Aggressive butyl mastic adhesive • Provides permanent water and air-tight seal • Resistant to moisture and solvents • Performs up to 10" w.g. pressure classes and to seal classes A, B, and C • Consistent thickness, no messy clean-up • Repositionable for several minutes for easy install • Conformable foil backing • Easy to use in tight spaces • Conforms easily to round, square, or odd-shaped objects • UL 181B-FX Listed • Meets code requirements and can contribute toward requirements for EA Credit 1 (Optimize Energy Performance) under LEED® • Low VOC Content • Can contribute toward satisfying EQ Credit 4.1 (Low Emitting Materials) under LEED®
