Need a new roof? Covering your existing asphalt shingles with metal roofing
might be worth the expense. Here are some pros and cons.
www.ask.com/youtube?q=Install Metal Roofing over Asphalt Shingles&v=o_bT8127X8Y
Mar 9, 2013 ... Metal roofing panels installed over the properly prepared shingle roof ..... to
replace my asspoop dingle, ahem, asphalt shingle roof pretty soon.
My perspective pertains primarily to metal shingle roofs which are ... our product
directly over the old asphalt shingles that had been tested ...
Pros and cons of putting a new roof over your existing shingles. ... Ideally a metal
tile, shake or shingle roof should only be installed over one or, .... Comparison
Time - Asphalt Shingles vs Metal Roofing · What's the Average Cost of Metal ...
He says, "I read an article by you on metal roofing installed
on top of existing shingles
.. your only concern seems to be the weight... any thought to the idea that the 2nd layer of roofing
acts like a 2nd vapor barrier whereby dry rot is likely 15 years down the road w... More »
Union Corrugating's metal roofing can be installed over your existing roof
shingles, saving tear-off costs and minimizing landfill waste.
Many metal roofs have been installed over old shingles. ... our hands as to
whether or not to replace a roof on a log home with metal or asphalt.
Dec 3, 2012 ... One big advantage to metal roofing is its light weight, which means metal roofing
can be installed over an existing shingle roof. However, there ...
Another factor that has increased the popularity of metal roofing is the logistics. ...
Still, if you decide to install a steel roof over old shingles, there are five things ...
Mar 26, 2015 ... In a typical year, approximately 90% of the roofs our company manufactures are
installed over old shingles. In my opinion, going over the old ...