Rv Roof Spider Cracks

Keeping your rv roof in tip top shape is a must to protect the entire rv.

Rv roof spider cracks.

Now that the rv roof is all clean its time to prepare for sealant. Small cracks form in the outer surface of the fiberglass spreading out from a central point like a spiderweb. Make sure the crack is completely filled. When the area is dry smooth the surface with sandpaper.

Hairline cracks stress cracks or spider cracks star cracks that occur in gelcoat surfaces on fiberglass boats or other water craft are often seen as a cosmetic issue. A tutorial on technique and products used to protect your roof. They can occur in any form of fiberglass including cars boats and swimming pools. How to repair an rv metal roof.

Since the majority of the exterior is usually made up of fiberglass knowing how to fix those cracks can come in handy. Learn how in this tutorial with andrew price. Hairline spider cracks must be opened wider and filled with an epoxy filler to be permanently repaired. In most cases this is true however it is important to seal them correctly otherwise water may penetrate into the fiberglass and cause more serious damage.

If you have a fiberglass roof it s especially important to get damage fixed as it happens so you don t end up with moisture under it and inside the ceiling. Household roof coatings will seal a metal roof just fine but the best product by far for metal roofs is kool seal. Crack is whack especially when it s in your rv s fiberglass. If it s not clean and dry the epoxy won t adhere well.

Before epdm and tpo metal was the material of choice for rv roofs. Wipe the crack with a dry rag to make sure it s clean and dry. Fill the crack with a fair amount of fiberglass epoxy resin using a plastic applicator. Let the epoxy dry for a day.

These cracks do not affect the.