If you decided that there’s no need to have your underlayment replaced during your roof renovation project, then it may cause problems later on. This is especially true if your underlayment is nearing the end of its expected lifespan. But with a full roof replacement, you’ll get all the roofing materials teared off until only the deck is left, and have new ones installed from underlayment to asphalt shingles or shakes. It’s worth the extra material and labor costs if it means not having to worry about any roofing problems for many years to come.
As a locally trusted expert in roofing and stucco repair, Precision #1 Contractors Inc. discusses why you should consider having a total tear-off and a full roof replacement instead.
Reroofing Won’t Always Be Enough
When you add a new layer on your existing roofing system, you’re not really fixing the problem; you’re just covering it. Most problems are usually spotted before the shingles are torn off, but there are some occasions when rot or sag isn’t immediately apparent. Since you’re not lifting up the old shingles, you won’t be able to check what the condition of the deck looks like.
Also keep in mind that some manufacturers require a new layer of underlayment installed first before adding a new layer of their shingles. Most professional roofing contractors know that it’s best to follow the right procedure, but there are some contractors who don’t do this, which could void the warranty.
Full Roof Replacements Are Better in the Long Run
If there are more than one layer of shingles on the roof or if there are more problems suspected with the roof deck, then a full roof replacement should be done. If your roof is already in very bad condition, then a total tear-off and replacement is your best solution.
As the best stucco remediation experts in the area, you can be confident with what we offer at Precision #1 Contractors Inc. You can reach us by calling (215) 364-5115 or through our convenient contact form online.