Sooner or later, all roofs need to be replaced, usually due to the long-term effects of the weather. If a residential roof is more than 20 years old, it is an ideal candidate for a roof change. To determine if you need a new roof:
On the ground, walk around your home with binoculars and inspect your roof for cracked, curved, or missing tiles, as well as any excessive loss of protective mineral granules. DO NOT CLIMB ON THE ROOF; walking on the roof is dangerous and can damage it.
In your attic, take a flashlight and look at the underside of the roof deck and rafters for stains or damp spots that indicate water leaks.
The best way to install asphalt shingles is by tearing out existing ones and making sure the wood is in good condition or replacing or repairing the wood and then installing a comprehensive roofing system that ensures it will work harmoniously and allow your roof to breathe. A good roofing company will always make sure in addition to replacing all flashings on the roof, eliminating the possibility of these becoming a water inlet for your roof. Pittsabana will make the best recommendations about your roof replacement and make sure you get what you are looking for and will even exceed your expectations.
