3 Warning Signs Your Roof Needs Repair Or Replacement

1. Dark stained or dirty-looking places in your commercial roofing nyc. One of the most probable causes of any dark or stained looking areas on your roofers new york is a result alga or fungi growth which in turn causes the new york roofer to seem abnormally black or dirty in some specific areas. This issue often occurs in hot, humid climates such as the southeastern part of the nation. This can be a problem for your roofing company nyc as the algae or mold begins to eat away at the shingle base making them loosen and rust. If you spot any dark spots on your nyc roofing contractors and are worried about climbing on your roofing contractors nyc to get a better look then contact a trustworthy roofing companies nyc to inspect your roofing contractor nyc and determine if the stains are indeed algae growth and also to what extent. It's much better to address potential mold growth before it spreads to other areas of the commercial roofing nyc which makes this aggravation and the potential hit to your wallet even worse than you believed it could be.

2. Shingle and sheathing deterioration. Deterioration of the shingles, or even worse that the sheathing of a commercial roofing nyc, can be brought on by a range of variables; among which is cited previously. Mold and algae may eat away at the natural base of shingles making them decay. If this problem goes on undetected and reaches the sheathing panels then it may be too late as the sheathing is the connection between the shingles and the rafters of the roof. If this link is weak then it makes your roof much more vulnerable to lose during potentially substantial winds during storms can eventually compromise the integrity of your roof. If your roof is apparently sagging in areas it could be an indicator of a far bigger issue known as roof rot that could cause the possible collapse of your roof. By having a roofing professional inspect your roof you might be avoiding additional repair costs not to just your roof but to the interior of your dwelling.

3. Missing, buckled, cracked or curled shingles. Each one of these signs is often indications that they may be near the end of the useful life. Due in part to period and protracted exposure to the various elements mother nature might throw at them, the shingles in your sadly won't last forever. In reality, the practical life of your typical asphalt/fiberglass shingle is 20-25 years based on where you live in the nation and the quality of the shingle manufacturer among other elements. Over time the granules that add color to and protect the shingle material from UV rays begin to drop off exposing the substance to the elements. Over time this vulnerability causes the shingles to crack or flake out at the borders. Sometimes this cracking can eventually lead to shingles breaking into pieces and flying off the new york roofing or buckling during storms with really significant winds.