Is Silicone Ok With Rv Tpo Roofing

What is a tpo roof on an rv.

Is silicone ok with rv tpo roofing. Fiberglass rv roofs like epdm roofs will oxidize over time. Silicone roof coatings are waterproof. These are rare and aren t something to worry about but they are something that you should be aware of. Last updated on aug 9 2020 by ray roman.

The term waterproof is defined as inherently being impervious to water. Metal was the preferred rv roofing material until tpo and epdm showed up on the scene. Water cannot penetrate. While silicone is a very effective roofing system and can adhere to just about any existing roof there are certain exceptions.

Obviously it s really good for sealing the roof especially on the edges. Therefore it is important to look at the potential future savings. Made to adhere to a number of different surfaces including wood vinyl aluminum galvanized metal fiberglass and more it s a great fit for a wide range of different rvs. A tpo roof on an rv consists of a single ply roofing membrane.

Curious how silicone roof coatings repair roofs. In this article we explain how silicone restores commercial roofs and how it s used for repairs. This item is also known for contracting and expanding with the roof making it a long lasting coating for your recreational vehicle roof. It s also a really good windows dicor rv caulk.

Newer rvs with fiberglass roofs have a clear coat finish on them which does slow down the oxidation of your rv s roof. Tpo is considered a long term investment with its extensive warranty. Aside from that i find that this one is also really good for cracks and holes in air vents pipes screws rv edges and many other parts that need sealing. Tpo stands for thermoplastic polyolefin which just a short way of stating the primary chemical composition of the roof membrane.

This is the most common misleading and incorrect term associated with silicone roof coatings silicones the correct terminology is that silicones are water resistant or more specifically water repellent. There are situations where adhesion may be in question and a primer may be needed.