Closed Cell foam

Dry Box offers shipping container closed cell foam that can go into residential and commercial containers.

Closed cell spray foam is a great upgrade from traditional fiberglass insulation. Closed cell spray ensures every opening is coated in foam with density of about 2 lb. per cu. ft. R-VALUE: R-7 per effective inch.

Close cell foam has numerous advantages over fiberglass insulation including a higher efficiency factor, impervious to air flow, water resistant and can be applied at a wide variety of thickness. Spray foam however is 7 to 10 times more expensive per R-value than Fiberglass insulation and include minimum project charges.

Call our Modification specialist to discuss your insulation requirements and request example photos from past Projects.