Apply Fiberglass
Repair to a Metal Motorcar Fender
Fiberglass is a all-around counsel that is used for many at variance applications. Among the uses is for reinforcement or for repairs on materials such as wood, Styrofoam and metal. Fiberglass is applied in layers of dry fiberglass mat that is saturated with a resin assortment. Fiberglass is commonly used for fender or other item bullwork on cars. The fiberglass is light to office with, and it Testament restore the metal back to its fresh surface. You can gem fiberglass repair materials for cars at Car parts stores.
Instructions
1. Deposit on safety glasses and grind the damaged metal using an air grinder. Grind any broken or jagged metal smooth and thoroughly scuff the filled world environing the damage.
2. Disinfected the grinded nature with a Disinfected rag and acetone to remove any dust or grease residue.
3. Abbreviate the early layer of fiberglass mat using a razor cutting edge to fit directly over the damage. Section Everyone layer of mat that follows 1/4-inch greater than the behind. This Testament concede the edges of the repair to gradually taper instead of forming a shelf. Decrease as many layers as it takes to restore the thickness of the damaged metal.
4. Mix the fiberglass resin with the catalyst in a small bucket, following the recommendations on the containers. Use a stir stick to thoroughly mix the fiberglass.
5. Apply the remaining layers of mat, following the same process for each layer. Let the fiberglass harden.6. Wet the surface of the damage with the resin mixture, using a felt roller. Apply the smallest layer of mat to the surface and saturate it with resin. Remove any air bubbles that are trapped under the mat using an air roller.
Put on a respirator and sand the fiberglass repair using a palm sander with 200 grit sandpaper. Sand the repair until it's level with the surrounding metal and the edges are no longer visible.
