Insulfoam R-4 (10 PSI) 1″ x 4′ x 8′ Expanded Polystyrene Foam Board Insulation
Product Overview The Insulfoam R-4 (10 PSI) Expanded Polystyrene Foam Board Insulation is crafted to provide top-tier thermal insulation across a variety of building applications. With a thickness of 1 inch and a high R-value of 4, this foam board ensures optimal energy efficiency and cost-effectiveness. Constructed from expanded polystyrene, known for maintaining its R-value throughout its service life, this insulation is a dependable solution for sustained performance. Measuring 4 feet by 8 feet, the board is versatile and manageable, suitable for both interior and exterior above-grade applications. Additionally, it is straightforward to cut and shape, offering adaptability for diverse construction projects.
Key Features
- Consistent R-Value: Preserves its R-value across its entire lifespan, promoting continuous energy efficiency.
- Versatile Application: Perfect for above-grade installations in both indoor and outdoor settings.
- Ease of Use: Easily cuttable with a utility knife or hot wire, facilitating precise customization.
- Durable Material: Composed of closed-cell expanded polystyrene, which provides moisture resistance and structural integrity.
- Multi-Purpose: Suitable not only for insulation but also for packing and protecting delicate items.
Please check the Product Data Sheet Here
Specifications
| Specification | Details |
|---|---|
| Product Type | Expanded Polystyrene Insulation |
| Insulation Material | Expanded Polystyrene |
| R-Value | 4 |
| Thickness | 1 inch |
| Overall Width | 4 feet |
| Overall Length | 8 feet |
| Coverage Area | 32 square feet |
| Minimum Compressive Strength | 10 PSI |
| Special Features | Moisture Resistant |
| Recommended Environment | Interior |
| Listing Agency Standards | ASTM C578 |
| Shipping Dimensions | 96.00 H x 48.00 W x 1.00 D |
| Shipping Weight | 2.6875 lbs |
Frequently Asked Questions (FAQ)
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Can this foam board be used for exterior applications?
- Yes, the Insulfoam R-4 is apt for above-grade exterior applications, offering effective insulation and moisture resistance.
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How should I cut the foam board to fit specific dimensions?
- The foam board can be precisely cut using a utility knife or a hot wire, allowing for tailored adjustments to meet the specific needs of your project.
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Does the R-value of the insulation decrease over time?
- No, the expanded polystyrene material used in this foam board retains its full R-value throughout its lifespan, ensuring consistent thermal performance.
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Is this product environmentally friendly?
- Expanded polystyrene is recognized for its durability and longevity, which contribute to enhanced energy efficiency and a potential reduction in the environmental impact associated with heating and cooling systems.
