How To Fix A Fiberglass Garage Door

Using the utility knife and the straight edge cut out the damaged section of garage door insulation in a square or rectangular shape to aid in replacement.

How to fix a fiberglass garage door.

This article will walk you through the steps required to fix damaged fiberglass garage door insulation panels. Grind away any broken or damaged fiberglass until. Cut fiberglass sheets to fit over. Do not sand the door excessively to avoid releasing fiberglass particles into the air.

How to fix a fiberglass door. Below are ways to fix a dented garage door panel. There are times however that a problem is just too advanced to fix yourself such as damaged rails or corroded parts. Put on safety glasses and a respirator and grind the damage smooth using a dye grinder.

Disassemble the knob or handle hinge plates latches locks and any other fixtures that might get in the way while you re staining the idea is to strip the door down to a single piece so you can work quickly and efficiently. Tap the square with an elastic hammer to straighten out the dent. Sand away all burrs or raised edges on the crack in the fiberglass with sand paper. Sand the indented range with a bit of 120 coarseness sandpaper to unpleasant up the surface.

Dry the area completely. After removing the damaged area now it s time to measure the effected area to accommodate a replacement piece of fiberglass panel. Remove all hardware from the door. By using one of the above methods you should be able to fix a garage door that s out of alignment due to rubbing gapping or binding.

Remove all dirt and grease. Using a utility knife or grinder to take out the damaged area and any enveloping bonding will make applying the epoxy resin that much easier later on. Things you will need clean off the damaged area with soap and water and a rag or sponge. Now use your grinder to cut out the damaged area in the fiberglass door use the grinder to cut at an angle so that you taper the size of the hole.

Tapping the fiberglass with something hard will be able to help you identify damage if there is a dull sound then this will be a damaged piece of fiberglass. Cut away larger burrs with a razor. Step 2 cutting out the damage. Once you remove the finish clean the entire surface with a rag soaked in denatured alcohol.

Most door hardware can easily be removed using a screwdriver but other tools like an adjustable wrench pliers and a hammer may also. Place a square of wood on the distending side of the dent if conceivable.