Polystyrene Foam Sheets | McMaster-Carr

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8 Products

These sheets resist the absorption of water, air, and gas and are widely used in cold-storage and packaging applications.

Polypropylene-coated sheets have an added layer of moisture protection.

Sheets that cannot be sold to the listed regions do not meet chemical regulations.

For technical drawings and 3-D models, click on a part number.

1 lbs./cu. ft. Density

						1 ft. × 12"		4 ft. × 24"
Thick.	Min. Temperature, °F	Max. Temperature, °F	R Value	Flexibility	Pkg. Qty.		Pkg.		Pkg.
Polypropylene-Coated Sheets
3/4"	Not Rated	165°	2.9	Rigid	8	00000000	000000	00000000	000000
1"	Not Rated	165°	3.8	Rigid	6	00000000	00000	00000000	00000
1 1/2"	Not Rated	165°	5.8	Rigid	4	00000000	00000	00000000	00000

						4 ft. × 48"
Thick.	Density	Color	R Value	Flexibility	Cannot Be Sold To		Each
Sheets
1"	1.45 lbs./cu. ft.	Green	5	Rigid	CA, CO, DE, MA, MD, ME, NJ, NY, RI, VA, VT, WA, Canada	000000	000000
1 1/2"	1.45 lbs./cu. ft.	Green	7.5	Rigid	CA, CO, DE, MA, MD, ME, NJ, NY, RI, VA, VT, WA, Canada	000000	00000

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