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A closed-cell medium-density SPF system designed for industrial and OEM applications with a UL 94 HF-1 flammability rating and meets USCG requirements for flotation materials.

High-Performance Spray Foam for Superior Insulation and Climate Control

EcoSpray® Provides Superior Insulation and Structural Strength with Industry-Leading Environmental Safety

EcoSpray® delivers high-performance closed-cell polyurethane spray foam insulation, combining industry-leading energy efficiency with environmental safety. Unlike traditional insulation, EcoSpray® stands out for its zero ozone-depleting, global warming chemicals, making it the preferred choice for sustainable building solutions.

With an R-value of 7.1 at 1” thickness, EcoSpray® creates an effective barrier against heat, air, and moisture, reducing energy-wasting infiltration through cracks, seams, and joints. It also strengthens walls, roofs, and other surfaces—up to 300% stronger than uninsulated structures, as reported by the National Association of Home Builders.

FSI’s EcoSpray® is formulated for installer safety and ease of use, with low odor, minimal creep, and wide processing latitudes, ensuring faster, safer applications to meet tight project deadlines.

ecospray spray foam by FSI residential construction
spray foam systems by FSI construction
EDITED On Site Spray Foam Residential Warsaw EcoStar CC AK Foam Enterprises Inc During 15

Advantages of EcoSpray®

Air Flow Management

Adheres to most construction surfaces and expands to form a seamless, airtight building envelope, creating a comfortable, energy efficient and healthy interior environment.

Thermal Efficiency

With an R-value of 7.1 at 1″ thickness, Ecospray® offers outstanding thermal conductivity, outperforming conventional insulation products like fiberglass.

Moisture Control

100% moisture impermeable, preventing risk of mold and mildew.

Structural Enhancement

Reduces rack and sheer and minimizes wall movements due to outside forces like wind, vibration, and occupant activity.

Sound Abatement

Reduces unwanted noise and vibration (high and low), offering premium sound abatement by increasing airborne and structural sound isolation.

Environmentally Responsible

Ecospray® is environmentally benign, with zero ozone depletion potential, zero global warning potential, VOC-exempt status, and no end-of-life challenges.

Global Reach.

Tailored Support.