How To Patch Fiberglass Roof

Put on a respirator and safety glasses.

How to patch fiberglass roof.

Smooth over the patch with the feathering tool to ensure a complete seal. Spread more cement to provide a sticking point for your new patch. Scoop the cement onto the damaged portion you covered earlier. Coat your next patch with resin and apply it directly on top of your previous piece.

Preparing a flat roof for repair. Roughen the fiberglass around the hole slightly using fine sandpaper. Place the patch onto the damaged roof area. If you have a few visible holes or cracks just use the patch and or sealant listed below and coat straight over the top.

This will remove any obstructions and prepare the area for bonding. Simply clean your fibreglass roof and coat it with a generous layer of our grp roof restoration coat. Then paint your largest patch with resin and smoosh it on to your prepared surface. Wipe the area with a paper towel dipped in.

Apply the sealant to the damaged area with a feathering tool or plastic scraper. Use a trowel to spread it into a smooth layer about 6 in 15 cm beyond the damaged spot and 1 8 in 0 32 cm thick. You start with a paintbrush and apply a layer of resin to the area which will be receiving the patches. If you want more then just a fiberglass roof repair paint you ve come to the right place.

The first option when repairing your fiberglass roof is with a self leveling sealer. You will need to purchase a tube of self leveling sealer along with a calking gun used to apply it. Coat the damaged area with a layer of roofing cement. Clean the surface of the repair area with a rag and acetone.

How to repair a hole on a fiberglass corrugated roof 1. Position a ladder so that the hole in the roof is within. Remove all the dust and any other residue that may. 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.

Grind directly on the damage with a dye grinder until all the frayed and. These can be found at an rv parts store and are very affordable. We ve put together an easy to follow guide specifically aimed at those new to fibreglass. Spread a drop cloth to protect the area beneath the repair.

Remove all old sealant with solvent and a plastic scraper. It s as easy as that. How to repair the fiberglass roof on an rv step 1.