# R-Tech 1 in. x 2 ft. x 4 ft. R-3.85 Insulating Sheathing

**Brand:** [R-Tech](https://shop.coreranger.com/brands/R-Tech)
**Model #:** 321365
**SKU:** HD-202533710
**Price:** unavailable · out of stock
**URL:** https://shop.coreranger.com/product/r-tech-1-in-x-2-ft-x-4-ft-r-3-85-insulating-sheathing-202533710

## Specifications

| Spec | Value |
|---|---|
| Pack Size | 24 |
| Sheathing Size | 4 ft. x 1 in. x 24 in. |
| Sheathing Type | EPS |
| Faced or Unfaced | Faced |
| Number of Pieces | 1 |
| Interior/Exterior | Interior/Exterior |
| Insulation R-Value | R3.85 |
| Insulation Features | Structural |
| Insulation Location | 2x4 Wall,2x6 Wall,Attic,Basement,Crawlspace,Exterior Sheathing,Exterior Wall Foundation,Under Slab |
| Product Width (in.) | 24 in |
| Product Length (ft.) | 4 ft |
| Product Weight (lb.) | 0.7 lb |
| Coverage Area (sq. ft.) | 8 sq ft |
| Product Thickness (in.) | 1 in |
| Compatible Install Surface | Cement,Concrete,Existing Drywall,Plywood,Wood |

## Description

R-Tech 1 in. x 2 ft. x 4 ft. Insulation Sheathing cuts easily to size. The poly-facer on both sides of the insulation provides flexibility and durability. Designed for use in a variety of construction or hobby projects.

• Easy to cut, split and install
• Energy Star qualified
• 1 in. x 2 ft. x 4 ft. R-3.85 Insulating Sheathing