271 Mod Bit Sealant

271 Mod Bit Sealant

271 Mod Bit Sealant

A fibrated, cartridge-grade, rubberized adhesive with bonding strength designed specifically for use with modified bituminous products. Sets by loss of solvent content through evaporation. Recommended for membrane seaming, flashing and detail work because of its excellent low temperature flexibility. Miami Dade County Approved. Meets ASTM D4598, D3409.

  • ModBit
  • M&R

Features & Benefits

  • Eliminates need for kettles and torches.
  • High flexibility and great bonding strength
  • Cold weather application
  • Exhibits excellent sag resistance when used on vertical surfaces, even at high temperatures
  • 100% recycled cellulose fibers
  • Interlocking fiber matrix assures uniform, excellent adhesion
  • NOT TO BE USED to adhere APP membranes
  • DO NOT USE with PVC, TPO, EPDM or other single-ply membranes, over or under expanded polystyrene insulation or over gravel
  • Do not store at temperatures below 45°F or in excess of 120°F




Item ID Description Packaging Qty per Ctn Weight per Ctn Cover Rate
16MH27111 MH 271 MOD BIT SEALANT 10.5 OZ 12/CTN Fiber Tube 12 12 20 Ln.ft. with 1/4" bead




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