• Some stock photographs may show options that are not included. Please check product description.

1-1/2 x 48-Inch 8-Foot 25psi Residential Sheathing


Please select a store to view pricing and availability.

* Estimated stock levels as of Mon, Dec 4, 2023. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.


STYROFOAM Brand Residential Sheathing is an extruded polystyrene foam board with plastic film facers on both sides to reduce job site damage to the insulation boards. In new construction and residing applications, it provides a level, even surface.

Nominal product information shown. Actual product may vary by (and not limited to) dimension, color, grain, etc. Contact your local store for details.



Edge Square
NominalSize 4X8
Type Sheathing


Length 8 ft
Nominal Size 4X8
Size 1.5X48X8
Thickness 1-1/2 in
Width 48 in

Manufacturing Details
The following information is subject to change without notice

Prop 65 Warning Warning WARNING: This product can expose you to chemicals including wood dust, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Please choose a store for pricing and availability.

Find Your Local Store