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SKU# FLEX40

FastenMaster FLEX 40 HOT MELT CONSTRUCTION ADHESIVE

UPC Code: 608309429197 FastenMaster FLEX 40 HOT MELT CA$18.00/EA
3 Available

Product Overview

FLEX 40 combines the speed and elasticity of hot melt glue sticks with the strength of construction adhesives. 
Its many versatile uses include carpet tack strips to concrete, floor transition strips, wood moldings and trim, vinyl cove and stair nosings, ceramic and glass tile repair, and more. 
Without compromising strength, the Flex technology allows for expansion and contraction. 
Flex 40 offers 40 seconds of open (working) time, instant tack, and a full-strength bond in 5 minutes or less. 
For best results, use with the FastenMaster HB220 Pro Adhesive Applicator (sold separately).

Flex40 MSDS

FastenMaster Fasteners Safety Data Sheet (SDS)


Key Features

  • 18 sticks
  • Fast tack grabs materials within seconds of applying pressure
  • 180 seconds open (working) time
  • Full-strength bond in 8 minutes or less
  • Allows expansion and contraction over time without compromising strength
  • Bonds to a wide variety of porous materials and some non-porous materials
  • For interior use only