SKU: 95197259112

Owens Corning FOAMULAR NGX 250 SSE Rigid Foam Insulation, 1 in x 4 ft x 8 ft (XPS)

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Description

Owens Corning FOAMULAR NGX 250 SSE Rigid Foam Insulation, 1 in x 4 ft x 8 ft (XPS)FOAMULAR NGX 250 1" x 4' x 8' XPS Insulation Board Closed cell, moisture resistant XPS rigid foam board ideal for above and below grade applications. The NGX 250 SSE panel provides durable thermal performance with scored square edges for versatile installation in walls, foundations, and slabs. Key Features: Moisture Resistance: Closed cell XPS helps prevent water absorption for long term performance. Durable Strength: 250 series board designed for

FOAMULAR NGX 250 1" x 4' x 8' XPS Insulation Board

Closed-cell, moisture-resistant XPS rigid foam board ideal for above- and below-grade applications. The NGX 250 SSE panel provides durable thermal performance with scored square edges for versatile installation in walls, foundations, and slabs.

Key Features:

  • Moisture Resistance: Closed-cell XPS helps prevent water absorption for long-term performance.
  • Durable Strength: 250 series board designed for robust compressive performance on foundations and slabs.
  • Versatile Applications: Suitable for perimeter/foundation, cavity wall, precast concrete, and under-slab use.
  • Easy Handling: Lightweight 1" thick boards with scored square edges for straightforward cutting and fitting.
  • Sustainability Certifications: Meets federal and state emission regulations; GREENGUARD Gold and LEED referenced certifications.

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
Thickness 1" (25 mm)
Length 8'
Width 4' (122 cm)
Edge Type Scored Square Edge (SSE)
Material Extruded Polystyrene (XPS)
Product Series FOAMULAR NGX 250
Style Commercial Insulation
Compressive Strength 250 series (per product line; see data sheet)
Item Weight 5.2 lb
Pieces per Bundle 12
Applicable Standards ASTM C578 Type IV; ASTM E119; UL Classification Certificate U-197; UL ER8811-01; Meets California Quality Standards; HUD UM 71A; SCS Global Services Certified; UL Greenguard Gold Certified; UL Classified; UL Environment Certified; Energy Star; LEED
Manufacturer Number 1132521
SKU Product Number OCF250148SSENGX

Frequently Asked Questions (FAQ):

Q: What are the board dimensions?
A: Each panel is 1 inch thick and 4 feet by 8 feet.

Q: Can this be used below grade?
A: Yes, it is suitable for below-grade applications such as foundations and under-slab insulation.

Q: Is it moisture-resistant?
A: Yes, the closed-cell XPS construction provides moisture resistance.

Q: What edge type does it have?
A: Scored Square Edge (SSE) for flexible sizing and installation.

Q: Does it carry environmental certifications?
A: The product references GREENGUARD Gold, LEED, and compliance with U.S. and Canada emission regulations.

A Sleek, Structural Pink that Elevates Performance

This FOAMULAR NGX panel brings a chic, modern practicality to the envelope—clean lines and that iconic blush hue signal high performance beneath the finish. The scored square edge is a quiet detail that makes customization effortless, ensuring a crisp, tailored fit. Layer it behind masonry or cladding to craft spaces that feel calm, insulated, and confidently built. It’s a smart essential for luxurious comfort, from foundation to facade.

Upgrade your build with FOAMULAR NGX 250—a moisture-resistant, easy-to-install XPS board that delivers dependable thermal performance.

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: 95197259112

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4.9 ★★★★★
Based on 9 reviews
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Product Reviews
V
Verified Purchase
Virginia C.
Lowell, US
★★★★★ 5
A quick private space
Color: Black, Size: Standard - 4 Panel
Went together easily, just the right height and width for just a bit of privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
P
Verified Purchase
Pat Smith
Draper, US
★★★★★ 5
Excellent quality, excellent privacy.
Color: White, Size: 4 Panel
I love this room divider! Was easy to put together. It's easy to move around. I also bought the eight panel. I move it and change it around all the time. Good color good material good privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
S
Verified Purchase
Skylar Hartnett
Lake Worth, US
★★★★★ 5
It works to divide a room, but it's not easy to use.
Color: Grey, Size: 6 Panel
This comes in multiple pieces and you have to build every single piece including the cloth that is between the two poles. There are plastic clips to hold the sections together, but they easily come off if you move the dividers the wrong way or try to reposition it. The only thing holding it up is rectangular shaped feet on the bottom and they are a pain when you hit it with your toes. It works if you need to divide a room, but its not pretty and there are far better options. It's cheaply made and has a habit of falling down if you are trying to use it in a straight or slightly angled line.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2022
A
Verified Purchase
Amazon Customer swengelp
Massapequa, US
★★★★★ 4
Nice divider
Color: Black, Size: 6 Panel
Nice divider. Set up is a bear. I am a bit concerned with stability. Overall I like it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
N
Verified Purchase
Nay from the Bay
Grantham, US
★★★★★ 5
Great privacy room divider
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
I got this room divider for our game room that shares the garage/laundry room, to separate the spaces. I was happy that it was relatively easy to put together in less than an hour with nothing more than a screwdriver (provided) although I used a small handheld drill. The instructions were pretty straightforward and easy to understand as everything was labeled. I have 2 small grandkids at home running around while I put this together so my timeline to completion might be longer than others. It recommends 2 people to assemble, but I was able to complete alone in about 40 minutes total and as I said I used a small handheld drill, (although it does come with a small Philips screwdriver) which is the only tool you need for assembly. The first two panels took me about 20 minutes but the other 4 were simple repeats after the initial 2. After all 6 panels were assembled the plastic clips to piece them together were literally a "SNAP" to put on. The poles are made of metal and the panels are made of a very sturdy almost canvas like fabric. When held up to the light not a lot shined through so very good for privacy. You can snap them together in sections and have 2 separate panels of 3 or what ever configuration you want. They are easy to move and bend around furniture or other obstacles, also fold flat together if you need to put them aside for storage. This worked out just as we had planned, very easy to move around when needed and I am very happy with this product. I loved how simple it was to put together, easy instructions, and the durability and functionality of it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2024

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