Owens Corning 1" x 4' x 8' FOAMULAR® 150 Scored Square Edge (SSE) Extruded Polystyrene (XPS) Rigid Foam Insulation

Sign up for updates

Get the latest news, tips, tools and product updates for all your roofing projects.

Privacy Policy and Cookie Notice Terms of Use Terms and Conditions of Sale

© 2026 QXO, Inc. All Rights Reserved.

Invoices paid via credit card are subject to a 3% surcharge, where allowed by law. Oklahoma is restricted to 2% per state guidelines.