A simple leak does not mean that you need a whole new roof. Certain roofing problems can simply be repaired and your roof will last for many more years. Larger issues may warrant a roof replacement. Before you start freaking out too much, have a look at the signs below to determine if your roof is really in such a bad shape.
1. The age of the roof – Generally, roofing contractors agree that a properly installed roof should last about 20 to 25 years. Obviously, there are many other factors that play a role. If the roof was well maintained and repairs made when it was necessary, the roof may last for another 10 or 20 years. It is important that a proper history of the roof is checked and that an expert does a thorough assessment.
2. Shingle problems – If you see that there are shingles missing, you need to do a closer inspection. It may be a sign of a problem. Also, if your shingles are curling or buckling, it may mean that they have reached their expiration date. The shingles take quite a beating from the elements and they eventually need to be replaced.
3. Roof valley damage – The valleys are some of the most important parts of the roof. If there are shingles missing from this area or if they are falling apart, it may be a sign that you need a new roof. Any issues with the roof valleys should be seen as serious because faulty valleys can cause serious leaks.
4. Weakened decking – If sunlight is coming through the roof boards or you can feel that the roof has become spongy, it may mean that the decking has been worn through. Have an expert check it out.
If you see these signs, it would be wise to call a roofing contractor to do a proper assessment and give you a quote. Before you start checking for signs, you should prepare yourself for the fact that most roof repairs and installations tend to cost a reasonable sum.