Due to supply chain restrictions, please allow 4-6 weeks for delivery
Equalizer or Shim will level problems between elevations in subflooring. Designed to be installed over concrete, wood ,and steel subfloors with a ribbed back for better adhesion. Made from environmentally friendly recycled thermoplastic compound. From 1/4" to 3/8" thick down to 0, 12" wide to 48" long. PROBLEM SOLVED.