The
Bulldog
Pipe Chase Housing (PCH)
is designed for Pipes larger then 1 1/2
inches or have insulation on them that can not be interupted like
low temp refrigeration, steam, solar and dry coolers.
The Bulldog
Pipe Chase
Housing
comes with two 4 inch start collars for seals.
Pipe Exit Seals (purchased
separately) may also be added as needed.
Dimensions for the
Bulldog Pipe Chase Housing:(Model
AL-1010-2-4)
Housing
Length20-1/2 inches
Housing Width14-1/2 inches
Housing
Height (without Curb) 13-1/2 inches
There are three parts to the Height:
The lid
area is 2 inches.
The center (usable
area for penetrations) 8-1/2 inches
The skirt
(overlaping Curb) 3 inches.
Medium Curb Dimensions:(Model AL-1014)
Curb Length 19-1/4 inches
Curb Width
13-1/4 inches
Curb Height (without
Housing) 13-1/2 inches
The Curb has a two inch flange out to screw to the roof deck.
Screw holes
are on 2 inch centers.