Expanding Foams - Urethane and Silicone

Mix and pour, high quality urethane and silicone foams are fast curing and used for industrial, military and art related applications. Foams expand many times original volume. Available in different densities, they are versatile and easy-to-use, they can be colored with Smooth-On tints and pigments.

Christmas Holidays Closure - We are closed from Friday 19th December, reopening on the Monday 5th January 2026. Last orders will be dispatched Thursday 18th December.
Any orders placed during this time will be dispatched from Monday 5th January