EZ-Spray Foam is a rigid polyurethane foam compound that can be conveniently sprayed using Smooth-On’s EZ-Spray Jr. System. EZ-Spray Foam cures quickly to a strong, lightweight and impact resistant 8lb. (approx.) rigid foam. Foam can be painted and used for a variety of special effects and industrial applications.

Yield – Each cartridge contains 3.75 lbs. (1.7 kgs) of material. Assuming a thickness of 3/16 of an inch (.45 cm), expanding to about 1 inch (2.54 cm) thickness, one cartridge of EZ-Spray Foam will cover approximately 3.75 sq. ft. (0.35 square meters)