GAF VersaShield 42-in x 100-ft (350-sq ft) Felt Roof Underlayment Roll
Regular price $165.76GAF VersaShield Felt Roof Underlayment, 42" x 100'
GAF VersaShield is a fire-resistant felt roof underlayment that delivers roof deck protection and a slip sheet in one roll. The light-colored, slip-resistant surface improves traction and usability on steep slopes while covering 350 sq ft per roll.
Key Features:
- Fire-Resistant Protection: Combines slip sheet and roof deck protection in a single, fire-resistant roll
- Slip-Resistant Surface: Textured walking surface enhances traction, especially on steep slopes
- Cool Working Surface: Light color helps keep the surface cooler for easier handling
- Durable Felt Construction: #30-grade felt designed for use under asphalt shingles, metal roofing, and wood shakes
- Generous Coverage: 42-in x 100-ft roll covers 350 sq ft for efficient installation
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | VersaShield |
| Type | Roof deck protection |
| Material | Felt |
| Application Method | Nail |
| Underlayment Grade | #30 |
| Coverage Area (Sq. Feet) | 350 |
| Length (Feet) | 100 |
| Width (Inches) | 42 |
| Weight (lbs.) | 64.75 |
| Warranty | Limited lifetime |
| For Use with Asphalt Shingles | Yes |
| For Use with Metal Roofing | Yes |
| For Use with Wood Shakes | Yes |
| For Use with Flat Roofing | No |
| CA Residents: Prop 65 Warning(s) | No |
| UNSPSC | 30151500 |
Frequently Asked Questions (FAQ):
Q: How is this underlayment installed?
A: It is designed for nail application; follow local codes and GAF installation guidelines.
Q: What roofing materials is it compatible with?
A: It can be used under asphalt shingles, metal roofing, and wood shakes; it is not intended for flat roofing.
Q: What is the roll size and coverage?
A: Each roll measures 42 inches by 100 feet and covers 350 square feet.
Q: Does it have a warranty?
A: Yes, it includes a limited lifetime warranty; see GAF for terms and conditions.
Q: Is the surface safe to walk on during installation?
A: Yes, the slip-resistant surface is engineered to improve traction during installation.
A Sleek, Fire‑Ready Foundation for Elevated Rooflines
VersaShield sets a refined tone from the first layer, offering a clean, cool-toned surface that makes roofing feel considered and controlled. I love its slip-resistant finish—it’s a quiet luxury detail that works as beautifully as it looks. Pair it with dark architectural shingles to create a crisp, modern silhouette. It’s the kind of behind-the-scenes essential that ensures a roof performs—and lives—like a true design investment.
Upgrade your roof’s first line of defense with GAF VersaShield and enjoy safer, smoother, and longer-lasting installations.
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