SKU: 95321799286

Owens Corning R-10 (15 PSI) FOAMULAR NGX Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft., Square Edge

Sale price$48.09 Regular price$53.43
Save 10%

Pay in installments of $13.36 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Owens Corning R-10 (15 PSI) FOAMULAR NGX Extruded Polystyrene Foam Board Insulation, 2 in. x 4 ft. x 8 ft., Square EdgeFOAMULAR NGX R 10 XPS Foam Board, 2" x 4' x 8' High performance FOAMULAR NGX XPS foam board delivers R 10 thermal resistance in a durable 2 inch panel with 15 PSI compressive strength. Moisture resistant, lightweight, and easy to cut, its ideal for exterior sheathing, foundations, cavity walls, and more. Square edge design fits flush for clean, continuous insulation. Key Features: Reliable Thermal Performance: R 10 in a 2 inch thick XPS board for

FOAMULAR NGX R-10 XPS Foam Board, 2" x 4' x 8'

High-performance FOAMULAR NGX XPS foam board delivers R-10 thermal resistance in a durable 2-inch panel with 15 PSI compressive strength. Moisture-resistant, lightweight, and easy to cut, it’s ideal for exterior sheathing, foundations, cavity walls, and more. Square-edge design fits flush for clean, continuous insulation.


Key Features:

  • Reliable Thermal Performance: R-10 in a 2-inch-thick XPS board for strong energy savings
  • Moisture Resistant: Low water absorption helps maintain R-value in damp conditions
  • Durable Strength: 15 PSI compressive strength handles jobsite and in-wall demands
  • Easy to Work With: Lightweight panels score, snap, and cut cleanly—no special tools
  • Sustainability Forward: NGX blowing agent cuts global warming potential by >80% vs. prior FOAMULAR formulations

Specifications Table:

Specification Details
Insulation Type XPS (Extruded Polystyrene) Foam Board
Series FOAMULAR NGX 150
R-Value R-10
Thickness 2 in
Width 48 in (4 ft)
Length 96 in (8 ft)
Coverage Area 32 sq ft per panel
Compressive Strength 15 PSI
Edge Profile Square Edge (also available Scored Square Edge)
Faced or Unfaced Unfaced
Features Formaldehyde Free; Moisture Retardant; Mold Resistant; Water Resistant
Interior/Exterior Use Exterior (check local codes for vapor retarder/barrier)
Typical Applications Basement and crawl space walls; exterior foundation walls; exterior sheathing; cavity walls
Number of Pieces 1 panel
Pack Size 1
Product Weight 8 lb
Warranty Limited Lifetime
Environmental Note NGX blowing agent with >80% reduction in global warming potential vs. legacy FOAMULAR; HFC-134a eliminated
Certifications GREENGUARD Certified; ENERGY STAR Seals and Insulates program listed
Model/Part Number 87WDNGX

Frequently Asked Questions (FAQ):

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


Q: Where can I use it?
A: Commonly used on basement/crawl space walls, exterior foundation walls, exterior sheathing, and cavity walls; follow local codes.


Q: What are the panel dimensions and coverage?
A: Each panel is 2 in. thick, 4 ft. wide, and 8 ft. long, covering 32 sq. ft.


Q: Can it be left exposed indoors?
A: No. It must be covered by a 15-minute thermal barrier such as drywall.


Q: How much does a panel weigh?
A: Approximately 8 lb per panel.


Sculpted Warmth with a Sleek, Modern Edge

This crisp, square-edge foam board creates a quiet, insulated envelope that feels polished and purposeful. I love the saturated pink and fine scoring that make clean, custom lines effortless on site. Float it behind exterior sheathing or layer it along foundation walls to craft a refined, energy-savvy shell. It’s a smart, beautiful essential for high-performance, luxurious living.


Upgrade your envelope with FOAMULAR NGX R-10 and lock in energy savings—add it to your project plan today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 95321799286

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Sabrina Luna
Boise, US
★★★★★ 5
Necessary for travel
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Purple
This is really cute and looks classy. Quality is very nice. The only thing is the hooks for the necklaces didn’t keep them on, but everything else about this is a must for traveling and not losing or tangling up your jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Alyssa McBride
Louisville, US
★★★★★ 5
LOVE IT!
Size: Large (8.2"W*4.2"D*2.4"H), Color: Beige
I love it. It’s very pretty and simple, in a good way. I plan to use it for all my jewelry and not just for travel. I like that it has a lot of hooks for necklaces and plenty of space for earring and rings. The fabric inside and out seem to be good quality. It’s well made and zips easily. The structure is sturdy as well. The color (white) is just as depicted. I think I got the larger size but it doesn’t feel bulky at all. I like that it comes with an extra pouch for bulkier items. It’s one of the best jewelry boxes I’ve had!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 4
Nice little travel solution for jewelry
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Pink
Cute travel box for my jewelry. The necklace hangers aren’t all that snug, causing my necklaces to fall and tangle some. But otherwise, works as expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
B
Verified Purchase
Brenda
Belleville, US
★★★★★ 5
would buy again
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
Love this jewelry case. perfect size for travel and at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
Michelle Lough
Charlottesville, US
★★★★★ 5
It’s just as described. I love it. Very pretty and lots of space.
Size: Medium (6.8"W*4.4"D*2.2"H), Color: Beige
The quality of it was great. It’s very pretty and easy to travel with. Love the removable eaaring holder. Gives enough room for everything
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

recommand products