SKU: 65909082647

Owens Corning FOAMULAR 250 XPS Insulation Board, R-5, 1 in x 24 in x 8 ft

Sale price$37.23 Regular price$41.37
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Description

Owens Corning FOAMULAR 250 XPS Insulation Board, R-5, 1 in x 24 in x 8 ftFOAMULAR 250 R 5 XPS Foam Board Insulation Rigid XPS foam board delivering R 5 thermal resistance in a durable, moisture resistant panel. Easy to score, cut, and install for interior or exterior sheathing, basements, and under slab applications. Key Features: High R Value per inch: R 5 thermal resistance helps improve energy efficiency Moisture Resistant: XPS construction retains R value even in wet conditions Durable Strength: FOAMULAR 250 offers 25

FOAMULAR 250 R-5 XPS Foam Board Insulation

Rigid XPS foam board delivering R-5 thermal resistance in a durable, moisture-resistant panel. Easy to score, cut, and install for interior or exterior sheathing, basements, and under-slab applications.


Key Features:

  • High R-Value per inch: R-5 thermal resistance helps improve energy efficiency
  • Moisture Resistant: XPS construction retains R-value even in wet conditions
  • Durable Strength: FOAMULAR 250 offers 25 psi compressive strength for demanding applications
  • Easy to Work With: Lightweight boards cut with simple tools; tongue-and-groove option for tight seams
  • Low Emissions & Certified: GREENGUARD Gold certified; contains recycled content

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Insulation Type Foam Board Insulation (XPS)
Model/SKU 86BG
Compressive Strength 250 series (25 psi)
Faced or Unfaced Unfaced
Insulation R-Value R-5
Interior/Exterior Interior/Exterior
Compatible Install Surface Plywood, Wood
Number of Pieces 1
Pack Size 1
Product Weight (lb.) 2.2
Sheathing Size 8 ft x 1 in x 24 in
Coverage Area 16 sq ft per piece
Product Length 8 ft
Product Width 24 in
Product Thickness 1 in
Warranty Limited Lifetime
Certifications GREENGUARD Gold; third-party tested for performance and code acceptance
Features Formaldehyde Free; low water absorption; moisture resistant
Edge Options Square Edge or Tongue and Groove

Frequently Asked Questions (FAQ):

Q: Can this board be used outdoors?
A: Yes, it’s suitable for interior and exterior applications, but it must be covered with a 15‑minute thermal barrier (e.g., drywall) when left exposed.


Q: What are the panel dimensions?
A: Each panel is 1 in thick, 24 in wide, and 8 ft long, covering 16 sq ft.


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


Q: What surfaces can it be installed on?
A: Compatible with wood and plywood; also commonly used on steel framing or concrete walls.


Q: Does it help with soundproofing?
A: No, FOAMULAR NGX is not rated for sound transmission; use fiberglass batts for acoustic needs.


Sleek, High-Performance Insulation with Iconic Pink Style

This slim FOAMULAR 250 panel slips into a build with crisp precision, adding clean lines and a pop of signature pink. Its tongue-and-groove edge creates seamless transitions that elevate both function and finish. Pair it behind exterior cladding or in a modern basement remodel to keep spaces quiet and comfortable. A refined essential for energy‑savvy, luxurious living.


Upgrade your home's efficiency with FOAMULAR 250 R-5—add to cart and start insulating smarter today.

Warranty

Installation

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: 65909082647

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Orwellflash
Lowell, US
★★★★★ 5
Essential for road tripping and camping in British Columbia.
Format: Spiral-bound
Just what we needed for a road trip with our truck camper to British Columbia and home by way of Jasper and Banff--the unexpected bonus was maps of that western part of Alberta that included the areas around Jasper and Banff. The provincial and regional parks are numerous; it is difficult to find hiking guidebooks for areas besides near Victoria. This Benchmark book has it all to help us find camping (even dispersed on public lands) and hiking and will help us narrow down any searches we might need to do on the web. This gets added to our growing collection of Benchmark and Delorme map books for the western US states.
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Reviewed in the United States on July 31, 2025
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cawicker
Charlottesville, US
★★★★★ 5
Another fine Benchmark Atlas.
Format: Spiral-bound
We travel a lot and own 6 benchmark atlases now. They're the finest on the market and include camping and fishing information and show the forest service and other backroads. What's special about the British Columbia atlas is that it is spiral bound. I just replaced my Oregon atlas after 20 years because the cover had ripped up and torn off and the pages were falling out. I hope they will all be spiral bound from now on.
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Reviewed in the United States on October 17, 2023
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Biogyro
Los Angeles, US
★★★★★ 5
When you need to see where you are
Format: Spiral-bound
I love these maps and own quite a few. Easy to use, big picture or more detailed sections. Very useful despite google maps.
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Reviewed in the United States on May 16, 2025
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TLS
Belleville, US
★★★★★ 5
Another good Benchmark Atlas
Format: Spiral-bound
We camp frequently and own all of the Benchmark Atlases. Although, this is different due to Canadian laws, we are excited to try it out! Very detailed with information, such as small campgrounds and identifying land ownership (Forest services or BLM)
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Reviewed in the United States on April 26, 2024
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John Holt
Bozeman, US
★★★★★ 5
Good Atlas for the Pacific Provence
Format: Spiral-bound
Fascinating atlas. I am studying the southern part of of BC - retracing previous trips. Haven't been bored yet.
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Reviewed in the United States on May 16, 2025

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