Penetration Flashings (Roof Waterproofing Systems)

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Penetration Flashings (Roof Waterproofing Systems)

Accepted Materials for a RoofStar Guarantee

The tables and products shown below provide basic material data and links to more information about the materials, including manufacturers' published Technical Data sheets, but this information is not intended for use as a comparison of material performance or quality. It is the sole responsibility of the Design Authority to assess the performance capability and material suitability for specific design requirements.

The materials listed are those which have been accepted by the RoofStar Guarantee Program (RCABC Guarantee Corp., or RGC) for use in a roof or grade-level waterproofing system that will qualify for a RoofStar Guarantee. The acceptance of these materials by the RGC (RoofStar Guarantee Program) in no way reflects on the quality or performance of other materials not listed.

The materials and guideline specifications are listed under the name of the manufacturer and/or supplier of the primary membrane material, with the exception of BUR membranes for which the reader will find RoofStar Guarantee Program guidelines on traditional built-up roofing systems (BUR) incorporating organic and glass felt primary membranes.

1 Galvanized Penetration Flashings

Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program
Manufacturer Product Name Available Sizes - mm (in.) Material Gauge or Weight - Kg (lb.)
Menzies Metal Products BUR Vent 150x150, 200x200, 300x300, 125x350
(6x6, 8x8, 12x12, 5x14)
Galvanized Steel 26 Gauge
Menzies Metal Products BUR Flat Top Vent 350x350 (14x14) Galvanized Steel 26 Gauge
Menzies Metal Products B-Vent 100 to 300 (4 to 12) diam. Galvanized Steel N/A
Menzies Metal Products Electrical Retrofit Box One Size Galvanized Steel N/A
Menzies Metal Products Gas Retrofit Box One Size Galvanized Steel N/A
Menzies Metal Products SL5000 Bath/Dryer Vent Flashing 225x500 (9x20) Galvanized Steel N/A

2 Aluminium and Copper Penetration Flashings

Click on a manufacturer's name to see the full list of their products accepted for use in the RoofStar Guarantee Program
Manufacturer Product Name Available Sizes - mm (in.) Material Gauge or Weight - Kg (lb.)
Menzies Metal Products B-Vent (Spun Aluminum) 100 to 300 (4 to 12) diam. Aluminum N/A
Menzies Metal Products Plumbing Stack (Spun Aluminum) 37.5, 50, 75, 100, 125
(1-1/2, 2, 3, 4, 5)
Aluminum N/A
Menzies Metal Products Plumbing Stack (Welded Aluminum) 31.25, 37.5, 50, 75, 100, 125, 150
(1-1/4, 1-1/2, 2, 3, 4, 5, 6)
Aluminum N/A
Menzies Metal Products Electrical Roof Flashing (Welded Aluminum) One Size Aluminum N/A


Accepted Materials

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