Template:Materials - Drains, Internal Flange (Roof Waterproofing Systems)

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	Clamp-Tite Flat Top Drain (Aluminum)	50, 75, 100 (2, 3, 4)	Aluminum	1.52, 1.61, 1.70 (3.35, 3.55, 3.75)
Menzies Metal Products	Clamp-Tite Spun Drain (Aluminum or Copper)	50, 75, 100, 150 (2, 3, 4, 6)	Aluminum, Copper	1.83, 2.15, 2.75, 3.20 (4.03, 4.72, 6.05, 7.05)
Menzies Metal Products	Commercial Undersize Drain (Aluminum)	50, 75, 100 (2, 3, 4)	Aluminum	N/A
Menzies Metal Products	Commercial Spun Drain	50, 75, 100 (2, 3, 4)	Copper	N/A