Roof Jack Installation Instructions

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Roof jack installation instructions.

Size of roof jack is determined by measuring the distance from the ceiling to where the flange sets on the roof. Roof jack less upper roof jack crown with weather cap to be installed as described on figure 7 of these instructions. To install on a pitched roof order the correct sloped roof adapter available below that corresponds with the pitch of your roof. Slide the roof jack s up slope flange under the roof shingles above it.

Adjustment is made by sliding the 4 vent pipe up and down inside the roof jack. Next remove front cover. Open valleys have metal flashing to protect this critical area of the roof. Place and mount roof jack assembly onto roof.

Secure roof jack to roof by nailing or screwing its bottom flange onto the roof. Carefully place a ladder by the side of the roof and make sure that it is stable and secure. I came across this steep roof and took this video about installing the roof jacks and the board before installing the roofing materials. Heavy duty camper jack installation operating maintenance instructions.

Place roof jack bottom flange underneath roof shingles slide from bottom shingle upwards until the roof jack assembly completely covers the 18 inch diameter hole. Determine the best place to fasten your first roof jack. Drive ten or so roofing nails through roof jack flanges and square to round flashing beneath anchoring both to roof. While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately.

For many people out. Level top of roof jack assembly. Furnace must be installed per furnace installation instructions. Heavy duty camper jack 2000 lb.

Raise the roof jack crown by 18 inches. The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak. Remove upper and lower cap. One extension will step 1.

Upper roof jack crown to be stored in a prominent location inside the manufactured home until on site. The barrel of the roof jack must hang below the ceiling and connects to vent pipe available separately which extends up from the furnace. Roof jack to be selected from page 2 of these instructions. Electric roof lift instructions.