Bora Foam Nominal 4' x 8' Insulation Board (actual size 4' x 7'10 x 2.5)

Crawlspace Depot carries a range of insulation products for all your crawl space needs, including 2.5 Bora Foam Insulation Board.

GreenGuard R-10, 2-in x 4-ft x 8-ft Unfaced Polystyrene Board Insulation in the Board Insulation department at

Crawlspace Depot carries a range of insulation products for all your crawl space needs, including 2.5 Bora Foam Insulation Board.

Bora Foam Nominal 4' x 8' Insulation Board (actual size 4' x 7'10 x 2.5)

Owens Corning FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing 45W - The Home Depot

Owens Corning FOAMULAR 150 2 in. x 4 ft. x 8 ft. R-10 Scored Squared Edge Rigid Foam Board Insulation Sheathing 45W - The Home Depot

Blue Foam Board - R-10 - 4' x 8' x 2

Bora-Foam Board 4' x 8

CrawlSpace Depot Insulation & Encapsulation Supplies

Bora-Foam Board 4' x 8

FOAMULAR® 250 4 in x 4 ft x 8 ft R-20 Squared Edge Insulation