Fracture Guard FD

Merkrete Fracture Guard FD is a fast-drying, liquid-applied crack isolation membrane. Its thin section and excellent elongation inhibit the transfer of cracks from the substrate to the finished ceramic, porcelain or stone tile finish. The membrane is installed in a semifluid state and easily conforms to any form or irregular shape.

Features and Benefits

  • Fast-Drying Formula
  • Excellent Elongation
  • Isolates Cracks up to 1/8"
  • Adheres to All Common Surfaces
  • Applied with a Brush, Roller or Trowel
  • Exceeds ANSI A118.12 for Crack Isolation