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Lead
Jacks |
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 Cut Lead to
Fit ~ The lead jack should fold inside the pipe 3/4". If the
lead jack is too tall then it should be cut down in size to fit correctly. |
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 Cut
Pipe to Fit ~ If the pipe is too tall (whether PVC or Metal) it
should be trimmed down so the lead jack can fold inside properly. A
regular saw can cut the PVC pipes easily but if the pipe is metal, a
larger saw will need to be used. |
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Steel
Vents |
Hot
Water Heater Vents |
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 Utility
Vents ~ These are used over the stove exhausts and bathroom
fans. If you have a severe problem with squirrels in your neighborhood,
you could also use these instead of lead jacks. Squirrels for some reason
like to chew on the lead and that creates a leaking hazard in some
instances. |
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Correct Size
~ These are not bought from a roofing supply and are not usually
changed unless absolutely needed. A steel vent (shown above) can be used
in its place in some instances. The most common way to change these to new
is to install a new bottom only and in these cases, the correct size is
vital. |
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© Copyright 2000 l Systematic Companies l All Rights Reserved.
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