MORTEX
PRODUCTS
INC
501
TERMINAL
RD
FORT
WORTH,
TX
76106
Page
26
Figure 29: Typical Roof Jack Installation
Table 13: Roof Jack Specifications
PART NUMBER
ROOF JACK BODY
TELESCOPING
RANGE
FOR FLAT OR
SLOPED ROOF
"A" ADJUSTIBLE
HEIGHT
"C" ADJUSTIBLE
HEIGHT
90-RJF1729-AL
17" - 29"
FLAT
73" - 85"
94.5" - 106.5"
90-RJF2551-AL
25" - 51"
FLAT
81" - 107"
102.5" - 128.5"
90-RJS1729-AL
17" - 29"
3/12
73" - 85"
94.5" - 106.5"
90-RJS2551-AL
25" - 51"
3/12
81" - 107"
102.5" - 128.5"
90-RJS3868-AL
38" - 68"
3/12
94" - 124"
115.5" - 145.5"
90-RJS6399-AL
63" - 99"
3/12
119" - 155"
140.5" - 176.5"
FURNACE SERIES
G18D BH 56"
FURNACE SERIES
G18D BC 77.5"
THE SEALED COMBUSTION VENT SYSTEM CONSISTS OF:
ROOF JACK BODY AND ROOF JACK CROWN ASSEMBLY
