Owens Corning® R-7.5 (25 PSI) FOAMULAR® NGX 250 Extruded Polystyrene Foam Board Insulation
Product Overview Elevate the thermal performance of your building projects with the Owens Corning® R-7.5 FOAMULAR® NGX 250 Extruded Polystyrene Foam Board Insulation. With its high R-value of 7.5, this insulation board is engineered to provide exceptional thermal resistance. Its impressive 25 PSI compressive strength allows it to support significant loads, making it perfect for both above-grade and below-grade applications. Crafted from extruded polystyrene (XPS), the board features a closed-cell structure that resists moisture and ensures long-lasting durability. The square edge design simplifies installation, providing a seamless fit that helps to reduce air and moisture infiltration. Choose Owens Corning® FOAMULAR® NGX 250 for a reliable, environmentally friendly insulation solution.
Key Features
- High Thermal Resistance: R-value of 7.5 for superior insulation performance.
- Durable and Strong: 25 PSI compressive strength, ideal for heavy load applications.
- Moisture-Resistant: Closed-cell structure prevents moisture intrusion and damage.
- Versatile Applications: Suitable for both residential and commercial use, including perimeter/foundation, cavity walls, and under slabs.
- Easy Installation: Square edge design allows for a snug, seamless fit.
- Sustainable Choice: Meets stringent environmental standards.
- Lifetime Performance: Maintains 90% of its R-value throughout the building’s lifespan.
Please check the Product Data Sheet Here
Specifications
| Specification | Details |
|---|---|
| Product Type | Extruded Polystyrene Insulation |
| Overall Width | 4 feet |
| Overall Length | 8 feet |
| Thickness | 1-1/2 inches |
| Coverage Area | 32 square feet |
| R-Value | 7.5 |
| Compressive Strength | 25 PSI |
| Insulation Material | Extruded Polystyrene |
| Special Features | Limited lifetime warranty |
| Recommended Environment | Interior & Exterior |
| Listing Agency Standards | ASTM C578 |
| Shipping Dimensions | 96.00 H x 48.00 W x 1.50 D inches |
| Shipping Weight | 6.75 lbs |
Frequently Asked Questions (FAQ)
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What is the R-value of this insulation board?
- The Owens Corning® FOAMULAR® NGX 250 has an R-value of 7.5, providing excellent thermal resistance.
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Can this insulation be used below concrete slabs?
- Yes, it is suitable for use below concrete slabs, given that the compressive strength is 25 PSI or greater.
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Is this insulation board moisture-resistant?
- Yes, its closed-cell structure offers superior moisture resistance, making it ideal for a variety of applications.
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How long does the insulation maintain its R-value?
- This insulation maintains 90% of its R-value for the lifetime of the building.
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What are the dimensions of the insulation board?
- The board measures 1-1/2 inches in thickness, 4 feet in width, and 8 feet in length, covering 32 square feet.
