Mix and Pour Expanding Foams

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.

Rigid foams cure hard and strong with uniform cell structures and can be sanded, machined, etc. Use for making machinable modeling board, lightweight rigid models and props, reinforcing hollow plastic castings and other structures as well as a variety design applications.

Flexible foams cure flexible and strong and are used for padding, cushioning and cushion repair, making realistic theatrical props & cosplay costuming, reinforcing hollow flexible castings, archery target repair, flexible gaskets and more.

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FOAM-iT!® Series

Castable Rigid Urethane Foam

Foam Density Expansion (approximate)
 FOAM-iT!® 3 3 lb/ft3 18 times + Compare
 FOAM-iT!® 4 4 lb/ft3 14 times + Compare
 FOAM-iT!® 4 BLACK 4 lb/ft3 14 times + Compare
 FOAM-iT!® 5 5 lb/ft3 10 times + Compare
 FOAM-iT!® 8 8 lb/ft3 8 times + Compare
 FOAM-iT!® 10 10 lb/ft3 6 times + Compare
 FOAM-iT!® 10 SLOW 10 lb/ft3 6 times + Compare
 FOAM-iT!® 15 15 lb/ft3 4 times + Compare
 FOAM-iT!® 26 26 lb/ft3 2 times + Compare

FlexFoam-iT!® Series

Castable Flexible Urethane Flex Foam

Foam Density Expansion (approximate)
 FlexFoam-iT!® III 3 lb/ft3 15 times + Compare
 FlexFoam-iT!® IV 4 lb/ft3 13 times + Compare
 FlexFoam-iT!® V 5 lb/ft3 11 times + Compare
 FlexFoam-iT!® 6 6 lb/ft3 10 times + Compare
 FlexFoam-iT!® 7 FR 7 lb/ft3 8 times + Compare
 FlexFoam-iT!® VIII 8 lb/ft3 7 times + Compare
 FlexFoam-iT!® X 10 lb/ft3 6 times + Compare
 FlexFoam-iT!® 14 14 lb/ft3 4 times + Compare
 FlexFoam-iT!® 17 17 lb/ft3 3.5 times + Compare
 FlexFoam-iT!® 23 FR 23 lb/ft3 2 times + Compare
 FlexFoam-iT!® 25 25 lb/ft3 2 times + Compare

Soma Foama®

Flexible Silicone Castable Foam

Foam Density Expansion (approximate)
 Soma Foama® 15 15 lb/ft3 4 times + Compare
 Soma Foama® 25 25 lb/ft3 2-3 times + Compare

EZ~Spray®

The Easiest Way To Spray Moldmaking and Coating Materials

Description
 EZ-Spray® Foam Sprayable Rigid Foam + Compare
 EZ-Spray® FlexFoam Sprayable Flexible Foam + Compare

Expanding Foam Accessories

Description
 UVO® UV Resistant Colorants for Urethane, Silicone or Epoxy + Compare
 SO-Strong® Colorants for Urethane Rubber, Resin and Foam + Compare
 Ignite® Fluorescent Colorants For Urethane, Silicone or Epoxy + Compare
 Silc Pig® Colorants for Silicone + Compare
 Cast Magic® Create Amazing Casting Effects + Compare
 Ease Release® 2831 Wax-Based Non-Silicone Release Agent + Compare
 Ease Release® 200 General Purpose Spray Release Agent + Compare
 Ease Release® 205 General Purpose Liquid Release Agent + Compare