Pvc roof systems first installed in the early 1960 s pvc was the industry s answer to the oil crisis as it was the first membrane to contain half of the fossil fuels normally used in system.
Tpo roof repairs.
If you are looking to install a single ply roofing membrane that will be energy efficient and are evaluating your options consider tpo thermoplastic olefin roofing.
Simply clean the membrane and heat weld directly to it.
Gaf analyzed membrane samples from roofs across the us and studied thickness over scrim surface cracking and the ability to repair aging tpo membranes.
Tpo systems must be cleaned to ensure the surface is free from dirt and contaminants.
A recent study of everguard tpo roofs installed between 8 and 16 years ago found they all performed above astm standards for newly manufactured tpo.
An effective tpo repair roof solution.
Routine roof maintenance is the best prevention for these types of problems.
Tpo stands for thermoplastic polyolefin and is a type of synthetic material often used in the construction of commercial and even some rv roofs.
Tpo is thermoplastic so you can heat weld seams and it s ideal for repairs.
Probably the most common mistake when attempting repairs on any roof is not preparing the surface of the existing membrane to accept the repair says bob mcneill carlisle syntec s director of technical and warranty services.
Roofing systems typically consist of three elements.
A structural deck a thermal insulation barrier and a waterproofing membrane.
Proper tpo roof repair and maintenance.
This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable.
In this lesson rv expert dave solberg hops up on the roof and teaches you how to easily mend any minor damage that s been done to your tpo rv roof to.
Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs.
It is a single ply of flexible and reflective white energy star material.
Tpo thermoplastic polyolefin is heat welded together to create a roof membrane.
The uv rays can weaken the tpo causing it to dry out and crack over time.
Restorative roof applications are the most effective among tpo repair solutions.
Additionally tpo roofs are durable and resist dirt bacteria and debris build up making them highly resistant to tears punctures and impact damage.
