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GacoProMax Open Cell Foam

GacoProMax is a water-blown spray-applied system that cures to a semi-rigid low density foam. The cured product is dimensionally stable in all weather conditions and its insulating properties do not significantly diminish over time. It is safe for the environment, containing no CFC’s, HCFC’s, formaldehyde or ozone depleting chemicals. GacoProMax is a Class 1 fire rated foam. 

TECHNICAL INFORMATION: GacoProMax forms a completely sealed air barrier in wall cavities, attics and crawl spaces. Its performance is superior to commonly used fiberglass batt and loose fill insulation. It adheres to most building materials and will provide a continuous barrier against air infiltration for the life of the building. GacoProMax is semi-rigid in nature but is flexible enough to withstand normal expansion and contraction of building components. Yields up to 15,000 board feet per set (1,020 lbs) are possible under optimum conditions.



EXCEPTIONAL PERFORMANCE. Consistent spray pattern and excellent sprayability provides reliable yields.

IMPROVED ADHESION. Better than other open cell foams.

EASE OF USE. Easy to trim; Very low odor offers improved installation environment.

LOWER SPRAY TEMPERATURES. Reach optimum spray temperatures with less equipment wear.



ENERGY EFFICIENT. Seamless air barrier reduces uncontrolled air leakage, lowering energy costs for building owner and homeowner.

HEALTHY. Reduces condensation, moisture and mold, improving occupant comfort, health and safety.

RESPONSIBLE. Higher aged R-values than conventional insulation. Reduces energy consumption, and contains no ozone-depleting chemicals. Earn up to 20 LEED credits.

QUIET. Acts as a sound barrier to help block airborne noise and absorbs sound. Proven to decrease exterior noise by up; to 20 decibels.

SUSTAINABLE. High bio-renewable content.



See a complete list of available brochures, specifications, test reports and case histories in the green area on the top right of the page. 

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