There is only one layer of shingles on the roof now.
Roof installation errors.
Install the roof over a flat in place roof deck.
On 2020 06 25 by louise i had a roof installed a few years ago and have had numerous problems since.
Throughout the years of conducting roofing training and sharing information with roofing inspectors and architects around the country we have come to the conclusion that roof problems keep repeating themselves.
A roof that isn t installed precisely the way it was intended can be both unattractive and incapable of standing up to extreme weather conditions.
Ask the inspector to be alert for any overall roof installation errors such as poor nailing or flashing that might tell us if you even want the original contractor to continue to perform work for you.
This is a basic a frame house with only two roof faces and a common 4 12 slope rise.
Below are the top 8 errors seen on metal roof installations and how you can avoid making the same mistakes.
Latest is a.
Before installation check for dry rot and signs of water damage on the roof deck before installation.
Some roof leaks are tough to locate.
Metal improper installation can significantly reduce the roof s lifespan and even potentially damage an entire structure or void the paint warranties.
I ve narrowed it down to two roofing contractors.
Also a metal roof is only as good as the base it sits on.
Without me asking one of the roofers sent me a five page pdf with names and addresses of previous customers.
Otherwise the roof will break loose or create gaps for moisture as it expands and contracts.
That may depend to some extent on the roofing material.
What could go wrong.
Are asphalt shingle.
By following installation guidelines contractors can produce a more professional looking roof that will be far less likely to experience problems a year two years or even 10 years down the road.
Roofing errors happen but they can be avoided by learning from mistakes understanding the trouble spots having some common sense and utilizing an aesthetic touch in the installation.
Miscellaneous problems that stem from installation errors such as missing parts or accessories loose screws or poorly attached flashing are sensitive subjects because it can be completely unpredictable.
A google search of roofing installation errors produces more than 1 5 million results many of which lead to roofing company websites.
The fact is however that all types of roof systems can be prone to potential workmanship or installation errors shortening the lifespan of the roof.
Proper installation is vitally important to the successful life of any roof.
Choosing the incorrect metal roofing panel.
Sometimes the water shows up at a ceiling spot distant from the leak.
If your ceiling has a plastic vapor barrier between the drywall and the attic insulation push the insulation aside and look for flow stains on the plastic often water runs to openings in the vapor barrier such as at ceiling light fixtures.
