Efficiency meets performance with the EpiStrip™ Granulated Starter Roll, distributed nationwide by A1A Wholesale Supply. Traditional starter courses require contractors to manually cut three-tab shingles—a process that wastes material and time. EpiStrip™ eliminates this step entirely with a ready-to-peel, 7.2-inch wide roll that provides a clean, uniform edge every time.
Engineered with a self-adhering bottom and an integrated self-sealing strip on the granulated top side, this product creates a dual-action bond. It adheres firmly to the substrate while simultaneously sealing the first course of shingles to prevent “shingle blow-off” during high-wind events. Its advanced adhesive compound is self-healing, automatically sealing around fasteners to maintain a 100% waterproof barrier.
Product Details
Manufacturer: Epilay®
Dimensions: 7.2″ Width x 33.5′ Length per roll.
Packaging: Sold in cartons of 6 rolls (approx. 200 linear feet per carton).
Thickness: 55 mil (Nominal).
Thermal Stability: Rated to 250°F, ensuring the adhesive won’t bleed or degrade in high heat.
Adhesion: Lab-tested for high-strength bonding to plywood, rigid foam insulation, and metal.
Features & Benefits
Labor & Time Savings: Eliminates the need for cutting shingle tabs on-site; just peel and stick for a faster, more professional finish.
Superior Wind Resistance: Features a dedicated self-sealing strip on the granulated side to lock down the first course of shingles and prevent uplift.
Self-Healing Membrane: The rubberized asphalt compound “grabs” nails, screws, and staples, sealing the penetration point to prevent leaks.
Versatile Substrate Bonding: Adheres directly to roof decks or most synthetic and felt underlayments.
Weatherproof Barrier: Provides a critical secondary layer of protection at the eave and rake where water infiltration is most common.
Cold Weather Performance: Passes ICC AC 48 for low-temperature flexibility, preventing cracking during winter installations.
Applications
Shingle Starter Course: Replaces traditional three-tab shingle starters for all asphalt shingle roof types.
Eave & Rake Protection: Provides reinforced waterproofing at the most vulnerable areas of the roof perimeter.
Multi-Surface Use: Suitable for use over plywood, OSB, metal, and rigid foam insulation.
Technical Specifications (ASTM D1970)
| Property | Test Standard | Typical Value |
| Nail Sealability | ASTM D1970 | Pass |
| Tensile Strength | ASTM D1970 | MD 32 / CD 27 |
| Tear Resistance | ASTM D1970 | MD 86 / CD 45 |
| Permeability | ASTM E96 | 0.1 |
| Thermal Stability | ASTM D1970 | 250°F / Pass |
Certification: Approved by the Texas Department of Insurance (TDI).
