Owens Corning FOAMULAR NGX (Next Generation Extruded) insulation, is produced with a proprietary blowing agent that delivers a 90% reduction to Global Warming Potential (100-year) compared to …

Find Foam board insulation at Lowe's today. Shop board insulation and a variety of building supplies products online at Lowes.com.

1-48 of 219 results for "foam board insulation 4x8 sheets" Results Check each product page for other buying options. Price and other details may vary based on product size and color.

Nov 20, 2019 · Super TUFF-R R-13 2 in. x 4 ft. x 8 ft. foam insulation is Energy Star compliant and highly durable and moisture resistant; it installs easily over OSB or non-insulated sheathing and …

High-density, 4" thick expanded polystyrene foam board insulation (4ft x 8ft sheet) for radiant floor heat and concrete slabs. Made in the USA.

Johns Manville AP foil-faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat, moisture, and air control to protect your building's exterior walls, and when …

By covering existing wood framing, and cavity areas, it provides you a continuous insulation barrier that can increase effective R-value by up to 20%. The closed cell structure resists moisture penetration …

We supply all types of Once-Used and Factory Seconds ISO, XPS and EPS foam boards in truckload to pallet size orders.

The foam board insulation is easy to work with and install, suitable for both experienced and novice users. It provides effective insulation performance, helping to regulate indoor temperatures.

Insulation for metal buildings, houses, pole barns, shops and garages. Solve heat, cold, condensation and airflow problems. Same day shipping.