Benchmark Foam
Gorilla Buck

Gorilla Buck products offer added insulation in window and door openings used in ICF construction.

Gorilla Buck products are rock solid and offer fast, easy installation. Made of high density expanded polystyrene (EPS) and 100% recycled plastics, these insulated bucks block air and water infiltration with a friction fit.

For more information on patented Gorilla Buck (U.S. Patent #8,931,220) call us at 800-658-3444 or email

401 Pheasant Ridge Drive, Watertown, South Dakota, 57201, United States
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