OMG Roofing Products - PowerGrip Plus, Solar Panel Roof Mounts, Box of 8

PowerGrip Plus (SKU PGRP-PLUS, Box of 8) is a commercial roof mount system by OMG engineered to secure solar panel racks and rooftop equipment to TPO or PVC single-ply membrane roofs. Each mount transfers uplift and shear loads directly to the structural deck, maintaining watertight integrity when properly installed. The wide flange is designed for heat welding to the membrane, and the mount includes corrosion-resistant bolt and stand components.

Key Features

• designed to secure solar racks and rooftop equipment to TPO & PVC single-ply membranes
• wide flange made to be heat-welded to membrane flashing for watertight seal
• corrosion-resistant stainless steel bolt and aluminum alloy stand
• delivers high tensile and shear strength to withstand wind uplift and shear forces
• sold in case of 8 mounts to cover typical array attachment points

• item number: PGRP-PLUS (Box of 8)
• tensile strength: minimum 2,000 lbf (8.90 kN) per TAS 117-95 (A) test
• shear strength: minimum 1,075 lbf (4.78 kN) per ASTM E488-96 test
• mount bolt exposed dimensions: 3⁄8-inch diameter × 1-inch tall bolt
• mounting stand exposed height: 0.9-inch (23 mm)
• compatible membranes: TPO and PVC single-ply
• packaging: 8 units per case, case weight ~16 lbs (7.2 kg)

• Verify that the roof system manufacturer allows use of PowerGrip Plus on the particular TPO or PVC membrane.
• Mark and prepare the membrane surface at each desired mounting location per manufacturer requirements.
• Install recommended fastener through membrane into deck (minimum penetration of ¾-inch for steel decks, 1-inch for wood decks), using the depth gauge to avoid overdriving.
• Align the PowerGrip Plus mount over the fastener head, noting the flange notch alignment with the underside plate.
• Lift flange, install the additional eight fasteners into the plate flutes around the perimeter, ensuring membrane remains flat (no folds or creases).
• Heat weld the flange to the membrane and seal any cut edges per membrane manufacturer’s instructions.

Q: What strength ratings does the PGRP-PLUS provide?
A: Provides at least 2,000 lbf tensile strength and 1,075 lbf shear strength under tested conditions.

Q: What dimensions are exposed for bolt and stand?
A: The exposed bolt is 3⁄8-inch in diameter and 1-inch tall; the mounting stand exposed height is approximately 0.9-inch (23 mm).

Q: For what membrane types is the mount suitable?
A: Works with TPO and PVC single-ply membranes.

Q: How many mounts come in the box and what is the box weight?
A: Comes in a box of 8 mounts; case weight is about 16 lbs (7.2 kg).

Q: What installation fasteners are recommended?
A: OMG recommends using fasteners like XHD #15, Heavy Duty #14, or RetroDriller depending on deck type. Always follow specific deck/roof system requirements.