Template:Materials - Penetration Flashings, Non-ferrous (Roof Waterproofing Systems)

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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	Inquire with Manufacturer
Menzies Metal Products	Plumbing Stack (Spun Aluminum)	37.5, 50, 75, 100, 125 (1-1/2, 2, 3, 4, 5)	Aluminum	Inquire with Manufacturer
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	Inquire with Manufacturer
Menzies Metal Products	Electrical Roof Flashing (Welded Aluminum)	One Size	Aluminum	Inquire with Manufacturer
Precision Metals Ltd.	Aluminum Stack (Pipe flashing)	31.25 to 125 (1.25 to 5) Stack size	Aluminum	Inquire with Manufacturer
Precision Metals Ltd.	Aluminum Stack Cap (Standard)	Various (see TDS)	Aluminum	Inquire with Manufacturer
Precision Metals Ltd.	Aluminum Stack Cap (Anti-vandal)	31.25 to 125 (1.25 to 5) Stack size	Aluminum	Inquire with Manufacturer