MB 6" Support Box

MB 6" Support Box
Total height of Support Box is 24". It should be installed to extend at least 3-1/2" from ceiling level. If Box extends out through roof, use snips to cut corners and fold flaps directly down onto roof surface and nail in place. Rough opening should be 14-1/2" across and long enough to accept box for your roof pitch (the steeper the roof, the longer the opening required). Box needs to be fastened on all four sides. It can support 20 feet of pipe.
A Roof Support Package (Part #RSP) is available for installations where the customer prefers not to use the Support Box.
Weight 50.00 lbs
pipe Color
Price: $229.00