Owens Corning® R-7.5 (25 PSI) FOAMULAR® Extruded Polystyrene Foam Board Insulation 1-1/2" x 4&

Owens Corning® R-7.5 (25 PSI) FOAMULAR® Extruded Polystyrene Foam Board Insulation 1-1/2" x 4' x 8' - Tongue & Groove Edge

Regular price $42.93

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Owens Corning® R-7.5 FOAMULAR® Extruded Polystyrene Foam Board Insulation

Product Overview Boost the thermal efficiency and durability of your building projects with the Owens Corning® R-7.5 FOAMULAR® Extruded Polystyrene Foam Board Insulation. Engineered with a high R-value of 7.5 and a robust compressive strength of 25 PSI, this foam board is ideal for enhancing energy efficiency in both residential and commercial settings. The tongue and groove edge design ensures a tight, secure fit, significantly reducing air leaks and moisture intrusion. Made from closed-cell XPS foam, the board is lightweight, easy to cut, and includes 20% recycled content, making it an environmentally friendly choice for a variety of applications.

Key Features

  • High R-Value: Delivers superior insulation performance with an R-value of 7.5.
  • Durable Construction: Withstands significant pressure with a compressive strength of 25 PSI.
  • Moisture Resistant: Closed-cell structure prevents water absorption, ideal for moisture-prone areas.
  • Eco-Friendly: Contains 20% recycled content, contributing to sustainability.
  • Versatile Application: Suitable for both above and below-grade installations.
  • Easy Installation: Lightweight, easy to cut, and features a tongue and groove edge for a secure fit.
  • Long-lasting Performance: Maintains 90% of its R-value over the building’s lifespan.

Please check the Product Data Sheet Here

Specifications

Specification Details
Product Type Extruded Polystyrene Insulation
Insulation Material Extruded Polystyrene
Overall Width 3.99 feet
Overall Length 8 feet
Thickness 1-1/2 inches
Coverage Area 32 square feet
Minimum Compressive Strength 25 PSI
Special Features Limited lifetime warranty
Recommended Environment Interior & Exterior
Listing Agency Standards ASTM C578
Shipping Dimensions 8.00 H x 4.00 W x 1.50 D inches
Shipping Weight 6.75 lbs

Frequently Asked Questions (FAQ)

  • What makes FOAMULAR® XPS insulation different from other types of insulation?

    • FOAMULAR® XPS insulation is distinguished by its high R-value, exceptional moisture resistance, and durability. Its closed-cell foam structure ensures that it does not absorb water, making it ideal for moisture-sensitive environments.
  • Can this insulation be used for both interior and exterior applications?

    • Yes, the Owens Corning® R-7.5 FOAMULAR® XPS insulation is designed for both interior and exterior use, offering continuous insulation that effectively seals buildings from air and moisture infiltration.
  • Is this product environmentally friendly?

    • Yes, this insulation board is made with 20% recycled content, supporting its eco-friendly credentials. Its ability to maintain its R-value over time also helps in reducing energy consumption and environmental impact.
  • How should the insulation be installed for optimal performance?

    • The tongue and groove edge design provides a secure fit, reducing air leaks. It is advisable to follow the manufacturer’s installation guidelines and local building codes to ensure the best performance.
  • Does the product come with a warranty?

    • Yes, the Owens Corning® R-7.5 FOAMULAR® XPS insulation includes a limited lifetime warranty, offering assurance of its long-term performance and durability.
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