If you are planning on having a new roof installed on your house, you may have already decided that you want to have shingles laid over sturdy wood decking. However, there is another layer to the roofing system called the underlayment located between the shingles and decking that serves as an extra barrier against moisture.
Typically, when you are asked what type of underlayment you would like to use, you will be given the option to pick between one made from felt and fiberglass. Below are a couple of reasons why you should choose fiberglass synthetic underlayment instead of felt for your home's new roof.
1. Fiberglass Material of the Synthetic Underlayment Is Stronger than Felt and Does Not Tear as Easily
One reason why you should choose fiberglass synthetic underlayment instead of one made from felt is that it is made from a stronger material. Because felt underlayment is made from paper that is infused with asphalt, it tends to rip easily and may bunch up while it is being installed.
However, fiberglass does not easily tear and lays flat during the installation process. This helps to ensure that the underlayment starts off without any damage, and because of its durability, will last much longer without damage when compared to felt.
2. Synthetic Underlayment Is Resistant to Both Water and Fire, Providing Better Protection for Your Home's Roof
Another reason that you should choose synthetic underlayment instead of felt for your home's new roof is that it is resistant to both water and fire. While felt does provide some protection against water, it will start to deteriorate faster when exposed to moisture. Felt underlayment is also not fire-resistant because of its asphalt-saturated fibers.
However, fiberglass synthetic underlayment does not deteriorate when exposed to water, and it is heavily resistant to fire. When used on your new roof, it will provide the decking more protection from moisture as well as serve as a fire deterrent.
When you are having a roof installed on your home and need to choose the underlayment that will go between decking and shingles, consider using fiberglass synthetic underlayment. Not only is the material stronger than felt, but it is also resistant to both water and fire to add an extra layer of protection for your roof and your house. For more information, contact a business such as J and K Roofing to speak with someone who can help you.
Do you know how to tell if you have problems with your flashing, loose shingles, or damaged tar pitch? Well, I didn't either until I experienced some of those issues on my own. One day, I realized that my roof was leaking and that I needed to find a solution fast. After contacting a professional roofing company, they were able to solve my troubles and teach me the signs of trouble. I want you to avoid the same types of hassles, which is why my blog is filled to the brim with information about roofing and home ownership. You never know, these tips could really come in handy!