Flex-Guard and Speed-Flex are “peel-and-stick” crack isolation and anti-fracture membranes from Flex Guard Products, Inc. that do not require primer prior to installation. These membranes are easy to install, lightweight, and easy to handle and cut (no tar residue). Also, chalk lines are easily visible through the membrane since the product is white in color and approximately 25-mil.-thick for Flex-Guard (interior or exterior) and 15-mil.-thick for Speed-Flex (interior only). Both products are available in multiple width and length rolls.



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