Product Overview

Insulfoam R-10 (25 PSI) High Density Expanded Polystyrene Foam Board Insulation

The Insulfoam R-10 foam board is a high-density expanded polystyrene insulation designed to provide exceptional thermal resistance and durability across various construction applications. With a thickness of 2-3/8 inches, it ensures superior insulation and energy efficiency, suitable for both residential and commercial projects. Its 4-foot by 8-foot size facilitates easy installation, making it a practical choice for projects ranging from under concrete slabs to foundation sidewalls. This insulation board retains its R-value throughout its lifespan, providing consistent and reliable insulation performance.

Key Features

• Consistent Insulation: Maintains 100% of its R-value throughout the product’s lifetime, ensuring dependable thermal insulation.
• Versatile Use: Ideal for below-grade applications, including under concrete slabs and on foundation sidewalls.
• User-Friendly: Easily cuttable with a utility knife or hot wire for custom sizing and shaping.
• Robust Construction: Made from high-density material to ensure prolonged performance and durability.
• Eco-Conscious: Formaldehyde-free, promoting a healthier indoor environment.
• Standards Compliant: Meets the ASTM C578 standards for quality assurance.

Please check the Product Data Sheet Here

Specifications

Frequently Asked Questions (FAQ)

• Can this insulation be utilized for both residential and commercial projects?

  • Yes, the Insulfoam R-10 foam board is apt for both settings, offering effective thermal insulation for diverse building requirements.

• How is the foam board customized to specific dimensions?

  • The board can be easily tailored using a utility knife or hot wire, allowing precision cuts to match specific project dimensions.

• Does the insulation’s R-value diminish over time?

  • No, the expanded polystyrene material maintains its full R-value for the life of the product, ensuring steady insulation performance.

• Is this product environmentally friendly?

  • Yes, it is formaldehyde-free, enhancing indoor air quality and supporting environmental sustainability.

• What are the primary uses of this insulation board?

  • It is especially effective for applications under concrete slabs and on foundation sidewalls, as well as for embedding in-floor heating tubing before concrete is poured.