What is a TPO Roofing System?
What is a TPO roofing system? TPO is an acronym for Thermoplastic Polyolefin, a polymer that turns plastic on heating and hardens on cooling. This material is applied to a roof by a hot air welder, which turns it into a flexible plastic sheet. A roller then fuses the top and bottom membranes together to create a watertight seam. best roofing company near me
The best way to protect your investment is to purchase a TPO roofing warranty. This type of warranty will cover any problems with your TPO roofing, including damage and leaks. In addition, a warranty will also prevent you from having to pay for repairs out of your own pocket. This warranty will prevent you from having to pay for repairs repeatedly and may help avoid costly future repair bills. You can also get help from a consultant or roofing contractor to develop a thorough inspection plan for your building.
Another advantage of TPO is its cost. It is significantly less expensive than EPDM or PVC roofing systems. You can find TPO roofing in different shades of brown, grey, green, tan, and red. Both types of materials must pass the FM fire rating, so you can rest assured that they are safe and durable. Lastly, TPO roofing systems should be installed by professionals who understand the nature of the project. If you’re looking to install a new roof on a commercial building, make sure to do your homework.
The downside of TPO roofing is its disadvantages. The material itself is prone to warping and shrinking. Moreover, TPO roofs are installed in pieces, and the plastic can shrink and warp under high temperatures. This can result in peeling of the plastic along the seams, a condition known as “burnout.” This issue is magnified in areas with additional UV reflected from windows and walls.
Thermoplastic polyolefin, or TPO, is a synthetic single-ply membrane. The material is reinforced with fabric scrim, which stabilizes and strengthens the TPO. It is made from polypropylene, ethylene-propylene, and is commonly used for flat roofs. Its natural ability to deflect ultraviolet waves makes it an ideal choice for many applications.
When it comes to price, TPO roofing is affordable. It has many of the advantages of PVC roofing at a lower cost. TPO is hot-air-weldable, and comes in several colors, including white, light grey, black, and grey. This material is also available in reflective black and grey. The latest technologies make all colors of TPO roofing membranes resistant to UV rays and keep the interior of a building cool.
The installation process for TPO roofing differs from that of other flat roofs. While most TPO roofs are attached to the roof deck with screws, other systems utilize plates and mechanical fasteners to secure the membrane. The last sheet must overlap the rest by about 1.5 inches to ensure proper seal. This method is a relatively inexpensive option for commercial roofing. The benefits of TPO roofing are obvious. You’ll be saving on energy costs and a lower risk of leaks.