OX-IS R-6 (25 PSI) Structural Insulated Polyiso Sheathing 1″ x 4′ x 8′

Product Overview Elevate your construction’s thermal management with the OX-IS R-6 (25 PSI) Structural Insulated Polyiso Sheathing. This top-tier sheathing, measuring 1 inch thick and 4 feet by 8 feet, delivers outstanding thermal efficiency and robustness. Perfect for various building environments, it enhances energy efficiency and complies with rigorous building regulations. The OX-IS merges four critical functionsstructural sheathing, continuous insulation, and superior barriers against weather and airinto a single product. It features a durable, non-reflective exterior facer that resists water and a closed-cell, moisture-resistant polyisocyanurate foam core that maintains its insulation value over time. Added structural reinforcement comes from a thin, high-pressure laminate. OX-IS simplifies installation while providing comprehensive benefits, positioning it as a superior alternative to conventional exterior sheathing.

Key Features

• Multi-functional Product: Merges structural sheathing with continuous insulation.
• Enhanced Barrier Properties: Top-tier resistance to air and water ingress.
• Structural Integrity: Equates to 7/16″ OSB for lateral bracing and wind resistance.
• Superior Insulation: High R-value for exceptional thermal insulation.
• Domestic Production: Manufactured in the USA to stringent quality standards.

Please check the Product Installation Guide Here

Specification Table

Frequently Asked Questions (FAQ)

• Q: What is the R-value of the OX-IS sheathing?
  • A: The R-value is 6, ensuring excellent thermal insulation.
• Q: Is this sheathing applicable to both residential and commercial projects?
  • A: Absolutely, it’s suitable for a broad range of building projects.
• Q: How does OX-IS compare with traditional exterior sheathing?
  • A: It integrates structural, insulative, and barrier functions, enhancing installation efficiency and delivering multiple advantages.
• Q: What are the dimensions and weight of the OX-IS sheathing?
  • A: The sheathing measures 4 feet by 8 feet, is 1 inch thick, and weighs 24 lbs.
• Q: Is this product manufactured in the USA?
  • A: Yes, it is proudly made in the USA, adhering to the highest quality standards.