NGX TechnologyXPS Insulation
Foamular 404
FOAMULAR® NGX™ 404 2 in. x 2 ft. x 8 ft. R-10 Channel Edge XPS Rigid Foam Board Insulation
SKU: 404WDNGX
R-Value
R-10
Thickness
2 in
Size
2 ft × 8 ft
Compressive Strength
40 PSI
Material
XPS
Brand
Owens Corning
$50.34per board
Volume Discounts
Order 96+ 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.