Tacky Tape SM5227 - NATCON - National Consolidated Corporation

Tacky Tape SM5227

Tacky Tap SM5227

Sealant Tape

Schnee Morehead


Tacky Tape® SM5227 by Schnee Morehead is a highly elastic butyl tape with excellent surface tack specifically designed for sealing metal roof panel joints and Standing Seam Roof (SSR) endlaps. Its superior surface tack allows it to adhere to metal substrates that are contaminated with light roll forming oil without prewiping the surface. It has excellent adhesion and compressibility to cold substrates. It is formulated without asbestos fillers.

Physical Properties:

  • Multiple widths and thicknesses are available
  • Custom widths can be accommodated with MOQ

Features and Benefits:

  • Excellent adhesion to oily GALVALUME®, GALVALUME PLUS®, ACRYLUME®, ZINCALUME®, Kynar 500®, aluminum, aluminized steel, polyvinyl fluoride and siliconized polyester painted metal, concrete, FRP and glass
  • No cracking or loss of adhesion at -40°F
  • Service Temperature Range -40°F to 200°F
  • Application Temperature Range -5°F to 120°F
  • Elongation (ASTM C908) > 1000%
  • Adhesive Tensile Strength (ASTM C907) 20 psi minimum
  • Will resist fungal attack and not support mildew growth
  • Meets AAMA 804-92 and 807-92 (this specification supersedes obsolete NAAMM Standard SS-1B-68)
  • Meets ASTM E1680 Air Infiltration
  • Meets ASTM E1646 Water Leakage