It’s not every day that
you can spare the funds to have your old roofing completely removed
to have a new one installed. This is why certain roof materials can
be overlapped without sacrificing much of the new one’s durability
and quality. A sturdy metal roof, for example, can be set up over
your asphalt shingles. You can only do this by following the right
steps, of course.
Check Your Roof
You
will have to inspect the condition of your asphalt shingles first and
make sure that they’re still functional. Check for signs of rot and
water damage and have the affected shingles fixed or replaced before
you begin the project. Make sure that the new shingles are just about
as thick as the rest of the roof to keep the metal from sagging.
Secure the Old
Shingles
Your contractor will most
likely have to install a protective layer between your old asphalt
shingles and the new metal roof. Some use reliable 30-lb felt,
strapping, or strips of wood nailed into the shingles to stabilize
the structure.
Remove Vents
Make sure that your roof
surface is completely free of any protruding vents or other such
fixtures before getting your roofers to install the new metal roof.
Get rid of the leg boots that cover your plumbing vents, as well as
the galvanized vents, or any vinyl or aluminum ridge ventilation.
If you're looking for information on roofing shingles, you've come to the right place! There is a bewildering assortment of them now days. This article will help you make the best choice.
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