How To Patch Fiberglass Roof

Coat the damaged area with a layer of roofing cement.

How to patch fiberglass roof.

Remove all the dust and any other residue that may. Then paint your largest patch with resin and smoosh it on to your prepared surface. When prepping the repair zone it is important to remember not sand down past the fibreglass under layer. Use elastomeric sealant to repair metal or fiberglass roofs.

Clean the surface of the repair area with a rag and acetone. These can be found at an rv parts store and are very affordable. Coat your next patch with resin and apply it directly on top of your previous piece. You will need to purchase a tube of self leveling sealer along with a calking gun used to apply it.

Roughen the fiberglass around the hole slightly using fine sandpaper. Place the patch onto the damaged roof area. How to repair the fiberglass roof on an rv step 1. Smooth over the patch with the feathering tool to ensure a complete seal.

Spread a drop cloth to protect the area beneath the repair. Remove all old sealant with solvent and a plastic scraper. Spread more cement to provide a sticking point for your new patch. Put on a respirator and safety glasses.

If you want more then just a fiberglass roof repair paint you ve come to the right place. Preparing a flat roof for repair. The first option when repairing your fiberglass roof is with a self leveling sealer. It s as easy as that.

How to repair a hole on a fiberglass corrugated roof 1. Grind directly on the damage with a dye grinder until all the frayed and. Position a ladder so that the hole in the roof is within. Apply the sealant to the damaged area with a feathering tool or plastic scraper.

We ve put together an easy to follow guide specifically aimed at those new to fibreglass. Scoop the cement onto the damaged portion you covered earlier. Repairing a fibreglass crack doesn t have to be daunting. Use a disc sander to clean down the edges of the repair zone and remove any obtrusive damage material and then clean the area with acetone.

If you have a few visible holes or cracks just use the patch and or sealant listed below and coat straight over the top. You start with a paintbrush and apply a layer of resin to the area which will be receiving the patches. Wipe the area with a paper towel dipped in.