The asphalt shingles on your home will eventually need to be replaced, and there are many choices when you reroof your home. You may want to choose between a layover installation or tearing off the old shingles. There are also many choices of modern materials as an alternative to conventional asphalt shingles. Here are some things that you may want to know before having a roof replacement done:
1. Choosing To Lay New Shingles Over Existing Roofing
If you only have one layer of shingles on your roof, installing new roofing over the existing roof may be possible. This is called a layover, and it is more affordable than tearing off old shingles but has some disadvantages. This is something that you may want to do if you have a limited budget. It can also be good if you are installing metal roofing over the old shingles.
2. The Cost Of Tear Offs And Why They Are Necessary
Tear offs are usually done when you have a new roof installed on your home. This is when the old roofing is torn off and disposed of, which is why it costs more. Tearing off old shingles can reduce loads and ensure that the new roof is installed properly. A complete tear off is actually the correct way to reroof your home and should be done if you can afford it.
3. Choosing Underlayments To Help Improve Your Roof
There are many different modern underlayments that you may want to consider for your home. These can include materials that can help make your home more energy efficient. The newer, modern materials can also reduce problems like wrinkles in the underlayment, which is common with conventional felt paper.
4. Modern Alternatives To Conventional Asphalt Shingles
If you have asphalt shingles on your home, you may want to consider a more durable roofing material. Today, there are many asphalt alternatives for roofing that can last a lot longer. Many of these materials are composites that also include recycled waste, which make them a green alternative to asphalt as well. They can also come in styles that look like slate, shakes and other roofing materials for a unique look for the roof on your home.
These are the things that you will want to know before having a roof replacement done. If your asphalt shingles are at the end of their life cycle, contact a roofing contractor like GBS Enterprises Roofing and talk with them about the best options for your roof.Share