Bond It B3 Fill Fix Expanding PU Polyurethane Foam Gun Grade Gap Filler 750ml Description: A fast setting, multi‐purpose PU foam which bonds, fills, seals and insulates most construction materials. Benefits: w Low curing pressure avoids deformation of building elements. w High thermal and acoustic insulation value. w Good volume expansion for effective filling. w B3 Rating according to DIN 4102‐1. w Non‐Shrinking. Bond It B3 FILL FIX PU FOAM is a one-component polyurethane assembly foam, and is based on a moisture curing polyurethane prepolymer. Foam does not shrink after curing keeping the risk of deformation of joints and separation from the surface minimal. Uses The fresh foam adheres to most common building materials such as wood, concrete, stone, plaster, .
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