3M Scotch-Weld Structural Void Filling Compound EC-3550 B-A FST-Brown-15gal

Description

Lightweight pumpable filling compound provides tough, easy-to-finish volume. Low density, FST (Fire Smoke and Toxicity) void filler saves weight. Simplified prep and cleanup eliminates weighing, mixing and potential re-packaging. No hand-mix formula reduces labor cost and process time. Non-sag compound dispenses easily remains in place until cured. Tough consistency when cured allows for drilling without edge chipping