# APOC 216 sq. ft. Felt Roof Underlayment

**Brand:** [APOC](https://shop.coreranger.com/brands/APOC)
**SKU:** AP-0025
**Price:** $36.98 · in stock
**URL:** https://shop.coreranger.com/product/apoc-216-sq-ft-felt-roof-underlayment-318297739

## Specifications

| Spec | Value |
|---|---|
| Model # | AP-0025 |
| Texture | Smooth |
| Features | Water Resistant |
| Material | Felt |
| Internet # | 318297739 |
| Returnable | 90-Day |
| Store SKU # | 387473 |
| Color Family | Black |
| Application Method | Nail |
| Product Width (in.) | 36 in |
| Surface Recommended | Wood |
| Fire Rating (UL 790) | No Rating Available |
| Product Weight (lb.) | 37 lb |
| Roofing Product Type | Felt |
| Manufacturer Warranty | None |
| Unrolled length (ft.) | 144 |
| Coverage Area (sq. ft.) | 216 sq ft |
| Product Thickness (in.) | .03 in |
| Squares (100sq. Ft)/Roll | 4 |
| Underlayment/Barrier Type | Asphalt-Saturated Felt Underlayment |

## Description

APOC organic felts are designed with True-Breathe Technology. This engineered technology keeps rain and water on the outside of your home while allowing water vapor from cooking, cleaning, bathing and other sources to escape home entrapment. Tru-Breathe Technology helps prevent premature damage and rotting of your roof deck materials which can lead to unsafe structures and the development of mold. Make sure you use Tru-Breathe Technology on your home or next project.

• Designed to protect the underlying building from water damage
• High-grade durability with breathable membrane
• Suitable for use under roof shingles, tile and other coverings