TIMCO B3 General Purpose Fill & Fix Expanding PU Foam Hand Held 750ml

General description TIMCO B3 general purpose fill & fix expanding foam is a high-quality polyurethane-based expanding foam designed to provide excellent thermal and acoustic characteristics. It expands to 30 times its original volume, dries quickly, and can be sawn, sanded, and painted. Technical specifications Volume: 750ml Expansion: Expands to 30 times its original volume