Pay in installments of $36.83 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 17 - Jul 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
GAF Liberty Base Sheet, Self‑Adhering, 3.28-ft W x 66-ft L (200-sq ft) Black Roll RoofingGAF Liberty Self Adhering Base Ply Roll Roofing, 200 sq ft The GAF Liberty Base Sheet is a self adhering modified bitumen membrane for low slope roofs. Designed to install without torches, hot asphalt, or solvents, it serves as the base or ply layer beneath Liberty cap sheets to deliver durable, long lasting protection. Key Features: Self Adhering Installation: Peel and stick application eliminates torches, hot asphalt, and solvents for safer, faster
GAF Liberty Self-Adhering Base/Ply Roll Roofing, 200-sq ft
The GAF Liberty Base Sheet is a self-adhering modified bitumen membrane for low-slope roofs. Designed to install without torches, hot asphalt, or solvents, it serves as the base or ply layer beneath Liberty cap sheets to deliver durable, long-lasting protection.
Key Features:
- Self-Adhering Installation: Peel-and-stick application eliminates torches, hot asphalt, and solvents for safer, faster installs
- Durable Construction: Glass mat reinforcement coated with polymer-modified asphalt for strength and flexibility
- Complete System Compatibility: Use as a base sheet with LIBERTY SBS Self‑Adhering Cap Sheet or as a ply sheet in modified bitumen systems
- Time-Saving Setup: Minimal prep and cleanup helps speed up projects
- Low-Slope Protection: Ideal for many primed substrates on residential or light commercial low-slope roofs
Specifications Table:
| Specification | Details |
|---|---|
| Series Name | Liberty Base Sheet |
| Type | Base sheet |
| Color/Finish Family | Black |
| Manufacturer Color/Finish | Black |
| Coverage Area | 200 sq ft |
| Length | 66 ft |
| Width | 3.28 ft |
| Package Quantity | 1 |
| Underlayment Required | No |
| Water Resistant | Yes |
| Waterproof | No |
| Warranty | 10-year limited |
| Roll Weight | 88 lbs |
| UNSPSC | 30151500 |
| Material | Glass mat reinforced, polymer-modified asphalt |
| Installation | Self-adhering (peel-and-stick) for primed substrates |
| System Use | Use as base or ply sheet with Liberty SBS Self‑Adhering Cap Sheet |
Frequently Asked Questions (FAQ):
Q: Is additional adhesive or torching required?
A: No. This is a self‑adhering membrane that installs without torches, hot asphalt, or solvent-based adhesives.
Q: What coverage does one roll provide?
A: One roll covers approximately 200 sq ft (3.28-ft wide by 66-ft long).
Q: Is it waterproof by itself?
A: It is water resistant; use with a compatible LIBERTY cap sheet to complete the waterproof roofing system.
Q: What surfaces can it be applied to?
A: It is suitable for many primed substrates on low-slope roofs; follow GAF installation guidelines.
Q: What is the warranty?
A: 10-year limited warranty when installed per manufacturer instructions.
Sleek, Seamless Confidence for Low‑Slope Roofs
Liberty’s self-adhering base sheet brings a refined, uniform surface to low-slope structures, transforming the roof into a clean, purposeful plane. I love the quiet sophistication of the black finish and the tidy seams that feel intentional and modern. Pair it with the Liberty cap sheet for a polished, architectural look that complements contemporary exteriors. It’s a smart, essential layer that marries style with enduring performance.
Choose GAF Liberty Base Sheet today for a safer, faster peel-and-stick install and long-lasting low-slope roof protection.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy