# GAF Tri-Ply Ply 4 Standard Interply 3.28 ft. x 161.8 ft. (500 sq ft net) Low Slope Roofing Roll for Built-Up Roofing Systems

**Brand:** [GAF](https://shop.coreranger.com/brands/GAF)
**Model #:** 3193000
**SKU:** HD-100028652
**Price:** unavailable · out of stock
**URL:** https://shop.coreranger.com/product/gaf-tri-ply-ply-4-standard-interply-3-28-ft-x-161-8-ft-500-sq-ft-net-low-slope-roofing-roll-for-buil-100028652

## Specifications

| Spec | Value |
|---|---|
| Features | Water Resistant |
| Color Family | Black |
| Color/Finish | Black |
| Application Method | Mop |
| Product Width (ft.) | 3.28 ft |
| Rolled Roofing Type | Modified Bitumen Roofing |
| Fire Rating (UL 790) | Class A |
| Product Weight (lb.) | 31.9 lb |
| Roofing Product Type | Low Slope Roofing |
| Manufacturer Warranty | Ten Year Limited Warranty On Material |
| Material Construction | Asphalt |
| Unrolled length (ft.) | 161.8 |
| Coverage Area (sq. ft.) | 500 sq ft |
| Product Thickness (in.) | 9.2 in |

## Description

Tri-Ply Ply 4 roofing felt is constructed with a fiberglass mat that is coated with the finest-quality asphalt, and is designed with optimum porosity to ensure a sound, watertight membrane. Optimum porosity of the felt provides ready escape of air while allowing proper asphalt penetration at the time of mopping. GAF Tri-Ply Ply 4 is used as a ply felt in the construction of built-up roofs.

• Use as base sheet, ply felt, and/or to build flashing membranes
• Strong asphalt-coated glass fiber mat creates watertight membrane
• Tri-Ply offers products for torch, hot or cold applied systems