# Therma Sheath 1 in. x 4 ft. x 8 ft. Foam Insulation

**Brand:** [Therma Sheath](https://shop.coreranger.com/brands/Therma%20Sheath)
**SKU:** 143096
**Price:** $33.83 · in stock
**URL:** https://shop.coreranger.com/product/therma-sheath-1-in-x-4-ft-x-8-ft-foam-insulation-202090366

## Specifications

| Spec | Value |
|---|---|
| Model # | 143096 |
| Pack Size | 1 |
| Internet # | 202090366 |
| Store SKU # | 787264 |
| Sheathing Size | 8 ft. x 1 in. x 48 in. |
| Sheathing Type | ISO |
| Faced or Unfaced | Unfaced |
| Number of Pieces | 1 |
| Interior/Exterior | Interior |
| Insulation R-Value | R3.5 |
| Insulation Features | Water Resistant |
| Insulation Location | 2x4 Wall,2x6 Wall,Attic,Basement,Ceiling Insulation,Exterior Sheathing,Garage,Re-Siding |
| Product Width (in.) | 48 in |
| Product Length (ft.) | 8 ft |
| Product Weight (lb.) | 1 lb |
| Coverage Area (sq. ft.) | 32 sq ft |
| Product Thickness (in.) | 1 in |
| Compatible Install Surface | Wood |

## Description

Therma Sheath 1 in. x 4 ft. x 8 ft. Foam Insulation is lightweight, easy to handle and easy to cut. The polyisocyanurate material offers among the highest R-values available per inch of thickness.