Passionate About Polyurethane

Spray Foam

Innovative polyurethane foam systems that are eco-friendly, cost-effective, and thermally efficient. Our chemistry builds a better tomorrow.

We offer a complete line of polyurethane spray foam (SPF) insulation products and application equipment for every construction and industrial application. From open-cell and closed-cell foams to low-pressure and high-pressure dispensing, from residential insulation to HVAC applications and from disposable cylinders to Graco high-pressure equipment, we have it all.

In addition to providing high-performance foam products, FSI offers all the equipment needed for SPF applications. It has a full line of Graco® Reactor® and Gusmer® high-pressure proportioners, Fusion® and Gusmer® guns, and replacement parts. Customized spray foam equipment rigs are also available for turnkey operations.

Ecospray®

Ecospray® is a closed-cell medium-density (2.0 pcf) zero-GWP SPF system designed for industrial and OEM applications. It has an Underwriters Laboratories (UL) listing with a UL 94 HF-1 flammability rating and meets the USCG requirements for floatation materials (33CFR §183.114).

Therma Froth®

Therma Froth® is a medium-density (2.0 pcf) low-pressure SPF system delivered from disposable pressurized cylinder kits. It is ideal for small jobs and patchwork applications for OEM use. The kits contain everything that is needed for use.

Ecostar CC

FSI’s EcoStar™ CC spray polyurethane foam systems provide R-values at 1” up to 8.2. These vastly outperform fiberglass products (maximum R-value = 3.8) enabling manufacturers to achieve greater thermal efficiency using less material.

EcoStar™ CC spray polyurethane foam system has excellent adhesion to metal substrates and very rapid cure times, enhancing the structural strength of components while providing superior thermal insulation properties.

EcoStar™ CC spray polyurethane foam systems meet the fire testing requirements of UL-1995 Heating and Cooling Equipment Standard and NFPA 90A , enhancing facility safety.

Our EcoStar™ CC foam systems are made with zero-GWP Ecomate® blowing agent technology, meeting the most stringent environmental regulations, including California SB1013. They require no Prop 65 labeling and are RoHS 2/3 and REACH SVHC compliant.

FSI’s global production and distribution network offers flexible delivery in totes, drums, pressurized cylinders or in bulk according to your needs.

Spritzer®

Spritzer® is a closed-cell medium-density low-pressure SPF system delivered from returnable pressurized cylinders for industrial applications, available in a range of reactivities and densities. It ships in 1000- and 5000-pound net weight sets of returnable pressurized cylinders and is designed for use with the disposable Spritzer or easy-to-maintain POLYSHOT™ PRO applicator guns.

GenX™

GenX is an open cell low density (0.5 pcf) system for insulating walls, attics and crawlspaces for residential construction. It is 100% water-blown, near zero-GWP, has an R-value 4.2 @ 1” and R-13 at 3.5″ thicknesses, and performs as an air barrier to meet energy code air infiltration requirements. It also meets the requirements of ICC-ES AC-377 Appendix X for use in attics and crawlspaces.

Genfoam™ OC

Genfoam™ OC is an open-cell low-density (0.5 pcf) system for insulating walls, attics and crawlspaces for residential construction. It is 100% water-blown, near zero-GWP, has an R-value 4.2 @ 1” and R-13 at 3.5″ thicknesses, and performs as an air barrier to meet energy code air infiltration requirements.

Technical Details

Greater thermal efficiency
Air barrier
Sound deadening
Low-odor formulas
Intertek CCRR

Markets

Technical Information

Contact a technical sales rep to identify the ideal foam formulation for your project.

Intertek Code Compliance Research Reports (CCRR)

Request data sheets

Sustainable foam systems

EcoStar™ CC and Ecospray® contain our patented Ecomate® blowing agent, a zero-GWP, non-VOC blowing agent. Introduced in 2002, Ecomate® is the longest commercially available sustainable, zero-GWP, compliant blowing agent on the market.

Genfoam® OC and GenX™ systems have no atmospheric environmental impact.

Responsive customer support

FSI works hand in hand with manufacturers to develop innovative high-performance SPF products. Our technical teams offer critical product and process guidance to ensure the best success of your project.

FSI’s global production and distribution network offers flexible delivery in totes, drums, pressurized cylinders or in bulk according to your needs.

Years in Business

Proven track record of consistency, quality, & innovation

We are the largest independent polyurethane systems supplier in the USA. Starting in 1972, we have an established history of consistency, quality and innovation and are committed to leading the industry in polyurethane research and development.