PVC Roofing with Heat-Welded Seams: Why You Should Consider It for Your Flat Roof
Most commercial buildings and some residential buildings today either have flat roofs or low-slope roofs. If you intend to have such a roof design, you may be aware of the difficulties associated with finding the ideal materials for your roofing system. The reason for this is that the material used for flat or low-sloped roofs should be able to withstand moisture and snow. PVC is one of the best materials that you can consider for your flat roof. Most PVC roofing solutions consist of heat-welded seams, which have numerous benefits for buildings. Here are some of the key ones.
Moisture infiltration is one of the greatest concerns in buildings with flat roof systems. If it is not controlled, the water can seep into the structure and cause damage. Steel that's commonly used in construction can rust when exposed to water. This can cause severe structural damage and instability. Mold thrives on wet surfaces, and it can grow on ceilings and walls, causing severe respiratory problems to the users of the building. Heat-welded seams are bonded together using heat; therefore, water is unable to filtrate into the structure. When used with PVC membranes, heat-welded seams create a durable roofing system that can withstand moisture better than most adhesives.
During the summer, flat roofs experience increased solar gain, and this can cause buildings to experience extreme heat. This can increase the cooling requirements inside the building and lead to increased energy bills. Heat-welded seams are usually rated as energy-efficient roofing solutions, as they have acceptable standards of UV reflection. This means that even during the hot season, the roof will be able to reflect the solar radiation away from your home to keep the air inside the building cool and fresh.
Installation of a new roofing system can put pressure and weight-stress on a building and cause structural problems in the future. However, heat-welded seams are lightweight and may not even require you to pull off the existing roof system. The problems associated with weight stress are eliminated, making the installation process efficient.
Easy and cost-effective repairs
Heat-welded seams are extremely durable and low maintenance. However, when they do require repairs, they are cost-effective. The repair process usually involves heating and re-welding the cracked or damaged seams back together. Modifications can also be easily made to accommodate HVAC systems without undertaking major repair work on the roof.
Heat-welded seams are viable roofing solutions for every commercial or residential building with a flat roof design. To get the most value from this roofing system, ensure that a professional roofing contractor installs it. For more information, contact a roofing company like A.C.R. Roofing Pty Ltd.