Roofing is no small undertaking and anyone who plan on doing the work themselves should first seek out professional help. You can learn how to replace a roof on your own, but certain types require expert expertise. These include slate, tar-and gravel and modified bitumen.
Roofing is actually quite easy if you have a solid base to work from. The most popular type of roofing system in the Bloomington IN today is asphalt shingles. However, an asphalt shingle roof will not last nearly as long as shingles made of other materials. In fact, asphalt shingles are the most easily damaged type of roofing system. Asphalt shingles wear out and need replacing from weather exposure, wind and heavy snow.
If you have an asphalt shingle roof, how to replace a roof will begin with checking for leaks. Leaks in the roofing system are not uncommon. You will probably find them in places where the chalk line used to divide the roof from the rest of the house. Asphalt shingles are very durable, but they do wear out. Over time, you will probably see evidence of water damage, which will leave a brown stain on the shingles. This is easily remedied by cleaning the stains out with a good quality commercial waterproofing spray.
Roofing contractors and engineers recommend using asphalt shingles as the main roofing material for homes and small businesses built prior to 1980. They are durable, economical and easy to install. However, if you live in an older home, or your roof has an eaves or drip edge, you should consider replacing the entire roofing system, including the chimney, flue, rafters, trusses and insulation.
The first thing you need to know when learning how to replace a roof is that you cannot just cut into the shingle and remove it. Most asphalt shingles are pre-sealed so they cannot be easily pulled apart or torn off their runners. Also, you will need to make sure that the edge of the new shingle is at least 12 inches longer than the length of the old shingle. It is recommended that you stagger your replacement project by four to six feet.
Once you have located the damaged areas of the shingles, you will have to decide whether you are going to repair the whole roof, or just parts of it. If your roof is damaged only in the middle, then your repair job should just include replacing the underlayment between the layers of shingles. The underlayment will protect the shingles from wear and tear, as well as insulate them from weather conditions. If your roof has more extensive damage, such as the top layer of the asphalt shingles being removed, then your next step will be to repair any damage you find with metal scrapers, and then replace the underlayment between the layers of shingles.
Next, you should contact a roofing contractor that specializes in how to replace a roof. They should be able to give you the most cost effective price for all of your roofing materials. They will also be able to recommend the best type of shingles, underlayment, and nails that can be used to properly install your roof. After you learn how to replace a roof by yourself, you can work on the other details of your project independently, as long as you keep the overall cost of the project in mind.
Roofing specialists are a great resource for learning how to replace a roof, whether it is traditional or modern. Their years of experience in the roofing business will allow them to guide you through every step of the process so that your roof is installed correctly and last for years to come. Although this may seem like an expensive way to get your roof repaired, when you factor in the amount of money you will save by hiring professionals, it may be the less expensive choice for you. You may even learn how to replace a roof faster, since many roofing contractors are trained to think differently about the design of your house than you are. So, if you’re ready to learn how to replace a roof, call one of your local roofing contractors today!