Thermoseal 1600: Closed Cell 1.6lb spray foam

ThermoSeal 1600 Closed Cell 1.6lb wall spray foam

Product Name

ThermoSeal 1600 is the registered trademark of for its 1.6lb high density, closed cell foam insulation.

Product Description

ThermoSeal 1600 is a semi-rigid, water blown, 1.6lb high density polyurethane foam insulation system which simultaneously insulates and air-seals your building structure. ThermoSeal 1600 is designed to make homes more energy efficient, quieter, healthier and more comfortable. ThermoSeal 1600 is applied as a liquid spray which expands approximately 30 times its initial mass and cures within seconds into a semi-rigid mass. ThermoSeal 1600 fills all building cavities completely sealing all cracks, crevices, and voids where air loss and infiltration are most common.

Download the ThermoSeal 1600 specification sheet here.