NGX TechnologyXPS Insulation
Foamular 250
FOAMULAR® NGX™ 250 1 in. x 4 ft. x 8 ft. R-5 Scored Squared Edge XPS Rigid Foam Board Insulation
SKU: 91BGNGX-1
R-Value
R-5
Thickness
1 in
Size
4 ft × 8 ft
Compressive Strength
25 PSI
Material
XPS
Brand
Owens Corning
$25.89per board
Volume Discounts
Order 48+ boardsSave 5.6%
Ships via Freight from Akron, OH 44305
Authorized Owens Corning® Distributor
Questions? Call (844) 446-7858
Product Description
Owens Corning FOAMULAR® extruded polystyrene (XPS) insulation features a patented Hydrovac® process technology that creates a unique closed-cell structure highly resistant to moisture. It retains its long-term R-value year after year — even following prolonged exposure to water leakage, condensation, ground-water, and freeze/thaw cycling. Ideal for wall furring, perimeter/foundation, cavity wall, crawlspace, pre-cast concrete, under slab, roofing systems, and sheathing applications. Scored face pattern for enhanced adhesion.