How To Fix Hairline Crack In Fiberglass Tub?

How do you fix a hairline crack in a fiberglass tub?

Fill the Crack- Using a 2-part polyester filler, mix according to instructions and apply the filler to the crack with a clean rubber spreader until the stop-drill holes and the cracks are completely filled-allow the filler to dry before proceeding.

How do you fix cracks in fiberglass?

How to Repair a Crack in Fiberglass

  • Drill a tiny hole at each end of the crack. This will stop the crack from extending any further.
  • Examine the crack.
  • 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.

How do you fix a crack in a acrylic tub?

How to Use a Paste-Type Acrylic/Fiberglass Repair Kit

  1. Use a sharp utility knife to carve out a V shape around the edges of the damaged area.
  2. Wipe the surfaces clean with cloths or paper towels, then use 220-grit sandpaper to slightly roughen the entire repair area.

How do you repair a hairline crack in a porcelain sink?

How to Repair a Ceramic or Porcelain Sink

  • Step 1: Clean the Sink. Remove dirt, grime and residue from the sink, using water, household all-purpose cleaner and a sponge.
  • Step 2: Sand the Damaged Area.
  • Step 3: Apply Repair Compound.
  • Step 4: Apply Porcelain Touch-up Paint.
  • Step 5: Replace Sink (Optional)