Owens Corning FOAMULAR 250 R-10 (25 PSI) Extruded Polystyrene Foam Board Insulation, 2 in. x 2 ft. x 8 ft, Square Edge

Regular price $0.00

/
Shipping calculated at checkout.

FOAMULAR 250 R-10 XPS Foam Board, 2" x 2' x 8' Square Edge

High-performance XPS foam board insulation delivering R-10 thermal resistance in a durable 2-inch thick panel. Designed for superior moisture resistance and easy cutting and installation across foundations, walls, and under-slab applications.


Key Features:

  • R-10 Thermal Performance: 2 in. thick XPS provides high energy efficiency per inch
  • 25 PSI Compressive Strength: FOAMULAR 250 handles tough jobsite and load demands
  • Moisture Resistant: Retains R-value even in wet soil and standing water
  • Easy to Work With: Lightweight panels cut cleanly—no special tools required
  • Square Edge Panel: Fits flush next to adjoining boards for seamless installation

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Foam Board Insulation (XPS)
Product Thickness 2 in
Product Width 24 in
Product Length 8 ft
Coverage Area 16 sq ft per piece
Compatible Install Surface Plywood, Wood
Faced or Unfaced Unfaced
Insulation Features Formaldehyde Free, Vapor Retardant
Insulation Location Crawlspace, Exterior Wall, Exterior Wall Foundation, Under Slab
Insulation R-Value R-10
Interior/Exterior Exterior
Number of Pieces 1
Pack Size 4 (multipack option)
Product Weight 4.4 lb
Sheathing Size 8 ft x 2 in x 24 in
Sheathing Type XPS
Compressive Strength 25 PSI (FOAMULAR 250)
Edge Type Square Edge
Warranty Limited Lifetime

Frequently Asked Questions (FAQ):

Q: Can this board be used below grade or under slabs?
A: Yes—it's suitable for foundations, exterior walls, crawlspaces, and under-slab applications; verify local code requirements for vapor barriers.


Q: Is the board faced or unfaced?
A: Unfaced XPS foam board.


Q: What are the exact dimensions and coverage?
A: Panel size is 2 in. thick x 24 in. wide x 8 ft. long; covers 16 sq. ft. per piece.


Q: Does it help resist moisture?
A: Yes, XPS construction provides exceptional moisture resistance and R-value retention in the presence of water.


Q: What compressive strength is this product?
A: FOAMULAR 250 is rated at 25 PSI compressive strength.


A Bold, Modern Insulation Panel That Elevates Performance

The signature pink FOAMULAR 250 brings a crisp, contemporary edge to utility, turning foundations and walls into a streamlined canvas. Its square-edge profile creates a clean, flush fit while the 2-inch thickness delivers substantive presence and reliable warmth. Style it with exposed concrete and natural wood during build-out for a quietly luxe, high-performance envelope. It’s an essential layer for sophisticated, comfortable living.


Upgrade your envelope with FOAMULAR 250 and lock in R-10 efficiency—order your 2" x 2' x 8' panels today.

Warranty

Installation

*Third Party Trademarks

All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

Why choose us

The Arbor Way

• Lowest Prices. Easy Online Shopping. Fast Delivery.

• No lines. No holds. No Hassles.

• America's Largest Inventory Network for All Home Improvement Supplies Nationwide.

• We deliver - town to town, door to door. 


Recently viewed

\