# Cellofoam Poly Shield 1.5 in. x 48 in. x 8 ft. (Fan-Fold Style) Rigid Foam Board EPS Insulated Sheathing R-5.78, 2-Pack

**Brand:** [Cellofoam](https://shop.coreranger.com/brands/Cellofoam)
**SKU:** B117621002508
**Price:** $55.98 · in stock
**URL:** https://shop.coreranger.com/product/cellofoam-poly-shield-1-5-in-x-48-in-x-8-ft-fan-fold-style-rigid-foam-board-eps-insulated-sheathing-333826171

## Specifications

| Spec | Value |
|---|---|
| Model # | B117621002508 |
| Pack Size | 1 |
| Internet # | 333826171 |
| Returnable | 90-Day |
| Store SKU # | 1013388455 |
| Sheathing Size | 8 ft. x 1.5 in. x 48 in. |
| Sheathing Type | EPS |
| Faced or Unfaced | Faced |
| Number of Pieces | 2 |
| Interior/Exterior | Interior/Exterior |
| Insulation R-Value | R5.775 |
| Insulation Features | Pre-Cut,Water Resistant |
| Insulation Location | Between Walls,Exterior Sheathing,Exterior Wall,Exterior Wall Foundation,Interior Wall,Re-Siding,Under Slab |
| Product Width (in.) | 48 in |
| Product Length (ft.) | 8 ft |
| Product Weight (lb.) | 12 lb |
| Coverage Area (sq. ft.) | 64 sq ft |
| Product Thickness (in.) | 1.5 in |
| Compatible Install Surface | Cement,Concrete,Existing Drywall,Metal,Wood |

## Description

Cellofoam POLY SHIELD is a laminated foam insulation board made of premium expanded polystyrene (EPS) rigid insulation that meets or exceeds the requirements of ASTM C578, Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation. Our Reflective Laminated EPS Insulation is heat laminated on 1-side with a printed polypropylene facer and on the other side with a metalized, reflective facer. Properly installed with a dead air space, the reflective facer can provide a significant R-value boost to POLY SHIELD's thermal performance. Designed for commercial, industrial, and residential applications, POLY SHIELD wraps the structure in permanent thermal protection, retaining heat flow and reducing air infiltration. POLY SHIELD Reflective continuous insulation is also approved for Water Resistant Barrier (WRB) rated assemblies when all seams are taped, eliminating the cost, installation time, and need for a house wrap and vapor barrier. POLY SHIELD continuous insulation complies with the model building codes when properly installed as identified in Cellofoam's UL Evaluation Report ER7260.

• Lightweight and easy to install–scored at 24 in. 2-pieces/carton
• Reduces energy costs – R-value 5.78
• Meets or exceeds ASTM C578 and UL evaluation report ER7260-01