Template:Materials - Drains, External 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	Econo Drain	50, 75, 100 (2, 3, 4)	Copper	N/A
Menzies Metal Products	Spun Aluminum Value Drain	50, 75, 100 (2, 3, 4)	Aluminum	N/A
Menzies Metal Products	Spun Copper Deck Drain	50, 75 (2, 3)	Copper	See Technical Data Sheet
Precision Metals Ltd.	Copper Hot-welded Drain	50, 75, 100 (2, 3, 4)	Copper	2.2, 3.3 (1, 1.5)