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 functions—structural sheathing, continuous insulation, and superior barriers against weather and air—into 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
| Specification | Details |
|---|---|
| Product Type | Polyisocyanurate Insulation |
| Overall Width | 4 feet |
| Insulation Material | Polyisocyanurate |
| Overall Length | 8 feet |
| R-Value | 6 |
| Thickness | 1 inch |
| Coverage Area | 32 square feet |
| Compressive Strength | Minimum 25 PSI |
| Special Features | 25 PSI strength, <0.3 perms vapor transmission, <0.4% dimensional stability, <450 smoke development |
| Recommended Environment | Exterior |
| Standards | ASTM C203, ASTM E96, ASTM D2126 |
| Application | Residential & Commercial |
| Shipping Dimensions | 96.00 H x 48.00 W x 1.00 D inches |
| Shipping Weight | 24.0 lbs |
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.
