Reasons Why You Should Replace Your Old Roofing Underlayment
July 16, 2021 by Heritage Roofing
During a roof replacement project, it’s important to follow the proper procedure starting with tearing off your old underlayment. Do not commit the mistake of leaving your old underlayment and covering it with your new shingles. Restoration service contractor Heritage Roofing explains why it’s important to replace your old roofing underlayment during a roof replacement.
To Avoid Weight Issues
A durable roofing system is energy-efficient and increases your home’s value. That’s why it’s important to preserve its durability. By just covering your old underlayment, your new roof’s integrity can be put to risk. Your roof has a delicate weight capacity that you should always consider during any roofing project. Your new shingles are already heavy on their own, it will only stress your roof’s structure if you insist on not removing your underlayment.
For Roof Decking Inspection
A roof replacement project requires a full roof professional inspection by a trusted contractor. This includes your roof deck that would be inspected for any damages, like rotting and leakage. This inspection is important, as it shows if there’s any hidden damage underneath your old shingles that needs to be repaired. To start the inspection, your roofer needs to remove your roof’s old underlayment.
Warranty Concerns
Your shingle manufacturer will require a new layer of underlayment during the roof replacement project. This is to make sure that your new shingles’ durability will be maximized. This is also considered as a requirement for your shingle’s warranty to take effect. Your roofer must follow to avoid losing your shingle’s warranty. Not replacing your old underlayment can void your warranty.
It’s Included
The removal of your old underlayment is paid for by your insurance company. You don’t have to worry, so why not replace it with a new one? Above all, make sure that your hired roofing contractor will not skip this legally required step.
Are you having problems with your roof’s ventilation? Heritage Roofing got you covered. Call us at (803) 393-8703 or fill out our contact form to schedule an appointment.