Asphalt shingle installation, when done correctly, can provide years of weather protection and aesthetic appeal. However, mistakes in the installation process can lead to significant problems down the line. As a trusted residential roofing service provider, we pride ourselves on our expertise and attention to detail in every project we undertake. In this blog post, we’ll explore common shingle installation mistakes and how we ensure they are avoided in every project we handle.
Shingles need to be aligned properly to ensure effective water runoff and to maintain the aesthetic integrity of your roof. Misaligned shingles not only detract from the visual appeal of your home but can also lead to water ingress, which can cause a myriad of issues, including mold, mildew, and structural damage. We follow a meticulous installation process, using precise measurements and techniques to ensure every shingle is perfectly aligned and secured.
The edge of the shingles should extend slightly over the roof edge to allow for proper water runoff into the gutters. Too little overhang can result in water seeping under the shingles at the roof’s edge, leading to rot in the decking and fascia. Conversely, too much overhang can make the shingles susceptible to wind uplift. Our team is well-versed in determining the optimal overhang for different roof types to prevent these issues.
The durability of a shingled roof can be greatly compromised by the improper use of nails. This includes using too few nails per shingle, placing nails too high on the shingle, or driving nails at an incorrect angle. Each of these errors can weaken the roof’s resistance to wind uplift and increase the likelihood of shingle loss during severe weather conditions. Our team strictly adheres to manufacturer’s guidelines for nail placement and quantity to ensure the longevity and durability of your roof.
The roofing underlayment provides an additional layer of protection between the roof deck and the shingles, helping to prevent water damage and leaks. Skipping this essential step or using inferior quality underlayment can lead to premature roof failure. Our team understands the critical role of high-quality underlayment in the roofing system’s overall performance. We never cut corners and always use the best materials available to safeguard your home against the elements.
Proper attic ventilation is crucial to prevent heat and moisture buildup that can lead to roof deterioration over time. Inadequate ventilation can cause shingles to warp or deteriorate prematurely, significantly reducing the lifespan of your roof. Our experts at Polk Contracting, Inc. carefully assess and plan attic ventilation to ensure it meets the specific needs of your home, thus contributing to a healthier, longer-lasting roof.
As the trusted roofing and insurance restoration contractor in the local area, Polk Contracting can provide you with exceptional solutions to all your home improvement needs. With our quality products from the most trusted brands, and our skilled, professional crew, we’ll make sure your roofing project is completed to quality specifications and free from mistakes discussed above. Call us today at (410) 994-2801, or fill out this online form to schedule your evaluation. We proudly serve homeowners in Abingdon and Bel Air, MD, as well as all of Harford, Cecil and Baltimore Counties.