Why Your Roof Needs A Moisture Barrier
When a roof is installed in the right way, it can provide your home with protection from moisture and can prevent pests from infesting your home. One way to make sure that your home is protected from pests and moisture is to make sure that you have a leak prevention barrier installed on your roof.
Water and Roof Damage
Water is one of the most destructive elements of a roof. The moisture can cause the structure of the roof to rot and can gradually erode the roofing materials. As your roof becomes more damaged, water can seep through the roof and cause damage to other areas of your home. However, a roof leak barrier can be placed in the right location to protect your roof from leaks.
The Placement of the Leak Barrier
The roof leak barrier is placed near the seam of the roof where the leak is most likely to happen. This is because the seam is where water is the most likely to gather. Also, the fasteners that are found near the seams have gaps that will allow moisture to seep through allowing the moisture to enter your home.
Flashing and Roof Leak Protection
You will also need flashing to be placed over the barrier. The moisture barrier is meant to provide an additional layer of protection for when the flashing deteriorates and water is able to penetrate. By protecting your home adequately from moisture infiltration, you will be able to lower the maintenance and repair costs for your home.
Moisture Barrier Requirements
Not only will the moisture barrier help protect your home but it might also be required by building codes. This is especially true when you have a low-sloping roof. Therefore, it's important to ask your roofing service whether you should have a moisture barrier installed.
The Prevention of Ice Dams
Homes that are located in cold climates should consider having a moisture barrier installed. This is because a cold climate can be prone to the formation of ice dams. If a roof does not have adequate insulation, snow can accumulate and this can lead to moisture infiltration when the snow melts.
A barrier should be added to your roof after your roof has been installed. If your roof has already become damaged due to leaks, you will need a roofer to repair the damage and you will then be able to have the moisture barrier added to your roof.
Contact a roofing service to learn more.