2″ 4′ x 8′ Dow R-10 Styrofoam 250 Density Insulation Sheathing


  • Styrofoam insulation offers high moisture resistance
  • Dimensions: 2″ x 4′ x 8′
  • Scored edge easily snaps into smaller boards for the best fit
  • Lightweight and easy to cut

In stock


Dow R-10 Styrofoams are easy to handle, score, cut, and install and no special tools are needed. Products can be used on wood, steel framing, or concrete walls. Dow R-10 Styrofoams is the right insulation for a wide variety of exterior and interior applications for commercial and residential projects.

R-value: 10 (R-value measures how well certain building insulation materials can resist heat. The higher the R-value, the greater the insulation performance.)

Dimensions: 2″ x 48″ x 96″

Sized for spacing, panel width and length may vary up to 1/8″ to aid with proper installation.

As our customer, you should come to expect only the highest level of service from Schillings. Our goal is to be the most dependable, efficient, and professional supplier of quality building materials in the Chicagoland area as well as online.

In stock and ready for local delivery or in store pickup.

Additional information

Weight 8 lbs
Dimensions 2 × 48 × 96 in



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