When getting a new roof, one of the most important things to consider is the warranty. Roofing is one of the most significant investments you’ll ever make for your home. A warranty ensures it is protected against defective material and poor workmanship. Moreover, there are instances where this protection becomes invalid.
Read on to find out the common reasons behind a voided roofing warranty.
Insufficient attic ventilation can affect the structural integrity of your roof and shorten its lifespan. Despite this fact, it’s still a common roofing issue because some contractors aren’t properly ventilating roofs. A poorly vented attic can cause shingles to buckle, mold and mildew growth, premature roof failure and a warped roof deck. The mentioned issues can involve costly repairs, which your warranty may not cover.
Roof installation is a complex process. This job requires the use of proper tools and skills. Taking shortcuts can compromise the entire system and risk the validity of your warranty. To avoid this issue, you must only hire reputable roofing contractors to work on your home. A good roofer would make sure that your new roof is installed according to the manufacturer’s specifications.
Installing New Shingles Over Old Ones
Some companies claim that you can get significant savings from a roof overlay or installing new shingles over existing ones. However, this is a common way roofers cut corners to give you a lower project estimate. This type of installation can actually cost you more in the long run because it’s more prone to damage and early failure. Without removing the old shingles, your roofer won’t be able to determine if the material underneath them needs repair. Also, the added weight of the new shingles can affect the roof’s structure and reduce its lifespan.
Avoid these issues by hiring a reputable contractor for your roof installation like Kroll Construction. We are one of the best roofing companies in the area. Call us at (734) 999-1022 or fill out our contact form to request a quote. We cater to clients around Michigan.