In commercial roofing, the plate is the critical link that distributes wind uplift loads across the membrane or insulation. Ace Roofing Plates, distributed nationwide by A1A Wholesale Supply, are designed to exceed the most demanding structural requirements. Utilizing AZM-coated steel, these plates provide a superior barrier against oxidation, testing at less than 1% red rust even after 360 hours of salt spray exposure—far exceeding the standard 15-cycle Kesternich requirements.
Whether you are securing a thick polyiso board with a 3″ FLATAss™ insulation plate or locking down a reinforced membrane seam with a POINTYAss™ barbed seam plate, Ace provides the exact geometry needed for maximum hold. The insulation plates are designed to lay flat to prevent membrane damage, while the seam plates feature aggressive barbs (on specified models) to “bite” into the membrane for ultimate wind-uplift resistance.
Product Lineup
3” Bullseye Plate (FLATAss™): The standard for securing rigid insulation and cover boards; designed to distribute pressure without puncturing.
3” Wagon Wheel Plate (FLATAss™): Features a “wagon wheel” geometry for enhanced rigidity and pull-through resistance in insulation attachment.
2-3/8” Barbed Seam Plate (POINTYAss™): A heavy-duty, thicker plate (0.8 mm) designed for in-lap membrane attachment where maximum bite is required.
2” Seam Plate (TINYAss™): A compact, high-strength plate (0.8 mm) for specialized seam and flashing attachment.
Features & Benefits
AZM Technology: The Aluminum-Zinc-Magnesium coating provides self-healing edges and elite corrosion protection that outperforms standard galvanization.
Exceptional Pull-Through Strength: Tested at up to 1,142 lbf for 2-3/8″ plates and 578 lbf for Wagon Wheel plates, ensuring the system stays secure during high-wind events.
Nemo Etc. & SGS Certified: 3rd-party independent testing confirms that these plates meet or exceed the rigorous standards of the commercial roofing industry.
System Compatibility: Specifically engineered to work with Ace #12 SKINNYnSTRONG™ and #15 FATnSTRONG™ fasteners for a complete, warrantied attachment.
High-Load Design: The Seam Plate series (0.8 mm thickness) is nearly 60% thicker than standard insulation plates to resist deformation under extreme tension.
Applications
Insulation Attachment: Securing Polyiso, EPS, and XPS rigid foam boards to the roof deck.
Single-Ply Seams: Mechanically attaching TPO, PVC, and EPDM membranes in the lap or seam.
Base Sheet Attachment: Securing SBS or APP base plies in multi-layer assemblies.
High-Wind Zones: Ideal for projects requiring superior pull-through values to meet local wind-uplift codes.
Technical Specifications & Performance
| Plate Type | Thickness | Pull-Through Strength | Material |
| 3″ Bullseye | 0.0197 in (0.5 mm) | 536 lbf | AZM Coated Steel |
| 3″ Wagon Wheel | 0.0197 in (0.5 mm) | 578 lbf | AZM Coated Steel |
| 2-3/8″ Seam | 0.0315 in (0.8 mm) | 1,142 lbf | AZM Coated Steel |
| 2″ Seam | 0.0315 in (0.8 mm) | 960 lbf | AZM Coated Steel |
Packaging & Logistics
| Description | Pieces/Box | Weight/Box | Boxes/Pallet |
| 3” Bullseye | 1,000 | 39 lbs | 60 |
| 3” Wagon Wheel | 1,000 | 39 lbs | 60 |
| 2-3/8” Seam | 1,000 | 40 lbs | 60 |
| 2” Seam | 1,000 | 30 lbs | 60 |
