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Durable synthetic roof underlayment designed for superior weather protection and quick installation. The 48-in wide roll covers 1,000 sq ft and lays flat to replace #15 and #30 felt with improved tear resistance. Ideal for asphalt shingles and wood shakes.
| Specification | Details |
|---|---|
| Series Name | Synthetic Underlayment |
| Material | Synthetic |
| Application Method | Nail |
| Coverage Area (Sq. Feet) | 1000 |
| Length | 3.7 |
| Width (Inches) | 48 |
| Warranty | 20-year limited |
| For Use with Asphalt Shingles | Yes |
| For Use with Metal Roofing | No |
| For Use with Wood Shakes | Yes |
| For Use with Flat Roofing | No |
| UNSPSC | 30151500 |
| CA Residents: Prop 65 Warning(s) | No |
Q: What roofing materials is this underlayment compatible with?
A: It is approved for use with asphalt shingles and wood shakes; it is not intended for metal or flat roofing.
Q: How is it installed?
A: Install using nails per local code and manufacturer guidelines; the roll lays flat and includes printed guides to aid fastening and overlap.
Q: What is the coverage of one roll?
A: Each roll covers approximately 1,000 sq ft (10 squares) and measures 48 inches wide by 3.7 squares in length.
Q: Does it have a warranty?
A: Yes, it carries a 20-year limited warranty.
Q: Is it safe for California customers regarding Prop 65?
A: The listing indicates no Prop 65 warning for this product.
This synthetic underlayment brings a clean, modern foundation to any roof, streamlining installation while elevating performance. The subtle grid and branding add a professional, tailored touch beneath shingles. Pair it with deep-charcoal asphalt shingles for a crisp, architectural profile. A refined essential that underpins luxurious, long-lasting exteriors.
Secure a drier, stronger roof—choose RELIABILT Synthetic Underlayment for fast coverage and reliable protection.
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
US$40
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