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National Nail Stinger EXO Storm Synthetic Roof Underlayment, 10 Square Roll
Regular price $76.25Orders start at $399 — combine any items to reach the minimum. Learn more
National Nail Stinger EXO Storm Synthetic Roof Underlayment, 10 Square Roll
Stinger EXO Storm is a synthetic roofing underlayment from National Nail supplied in a 10 square roll. It serves as the water-shedding layer beneath shingle roofing on residential jobs, and one order is a single roll covering 10 squares (1,000 sq. ft.).
Key Features:
- Synthetic Strength: Synthetic construction for durable secondary water protection under shingles.
- 10 Square Roll: One roll covers 10 squares (1,000 sq. ft.), reducing roll changes on the roof.
- Storm Grade: EXO Storm line designed for demanding roofing conditions.
- Fast Installation: Large roll format helps crews cover deck quickly.
Specifications Table:
| Specification | Details |
|---|---|
| Brand | National Nail |
| Sell unit | 1 roll, 10 square |
| Product line | Stinger EXO Storm |
| Available sizes | 10 Square/Roll |
| Material | Synthetic underlayment |
| Coverage per unit | 10 squares (1,000 sq. ft.) per roll |
| Intended use | Residential roofing synthetic underlayment |
Coverage & How Much You Need:
Each roll covers 10 squares, or 1,000 sq. ft. of roof deck. Divide total roof area by 1,000 sq. ft. and add allowance for laps to size your order.
Fit and Compatibility:
Intended as the underlayment layer beneath asphalt shingle and similar steep-slope roofing. Fasteners or cap nails and starter products are ordered separately.
Frequently Asked Questions (FAQ):
Q: What comes with one purchase?
A: One roll of Stinger EXO Storm synthetic underlayment covering 10 squares.
Q: How much area does a roll cover?
A: Each roll covers 10 squares, about 1,000 sq. ft. of deck, before lap allowances.
Q: What is it made of?
A: It is a synthetic underlayment, installed under shingles as secondary water protection.
Q: How is it fastened?
A: Fastening method follows the manufacturer's installation instructions; underlayment cap fasteners are sold separately.
Q: Is this good for a full roof?
A: Yes, the large 10-square roll suits full reroofs, cutting roll changeovers on the roof.
Expert Verdict — Reviewed by the SuperArbor Pro Desk
The 10-square roll format is a productivity advantage on full reroofs — fewer laps and fewer roll changes per square. As with any synthetic, follow the printed exposure and fastening pattern, and pair with ice-and-water barrier at eaves and valleys where code requires it.
Synthetic underlayment can be slippery, especially when wet or steep-sloped — wear appropriate footwear and use fall protection.
Order the Stinger EXO Storm 10-square synthetic underlayment roll for your next reroof.
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