- Glue all of the pieces back into position with school glue.
- Fill in any large gaps with tissue or paper towels loaded with glue.
- Paint layers of glue into fine lines and cracks.
- Repaint the sculpture when you have finished smoothing it.
How do you clean an old plaster statue?
Clean sealed plaster with a swab dampened with water or white spirit. Test a small, unobtrusive test area and, if this is successful, progress in small stages over the remainder of the object. Problem areas to watch out for include flaking plaster and areas of thin coating that might show gaps.
How do you restore garden ornaments?
For more advice on DIY projects, visit our dedicated DIY section.
- Clean up statue’s stone surface.
- Make good the unsightly gap.
- Prepare the Milliput putty.
- Smooth the putty into shape.
- Make up a missing part with putty.
- Fix the hairline crack in the stone.
- Apply the adhesive with care.
- Encourage an antique finish.
How do you restore a plaster sculpture?
Most people automatically think they need to grab the super glue, epoxy or hot glue, but the best glue to use on plaster or ceramics is plain-old, white school glue. It seeps into the pores on the plaster and ceramics and rebuilds the bond between the broken pieces.
How do you harden a plaster sculpture?
How to Harden a Plaster of Paris Cast
- Pour prepared plaster of paris into mold.
- Let the plaster of paris sit in the mold to set for 20 to 30 minutes.
- Touch the top of the cast gently with your fingertip when it looks like it could be dry.
- Remove the plaster cast from the mold carefully.
Does Gorilla Glue work on plaster?
Convenient for on-the-go repairs, it packs a powerful grip in a portable size. Great for indoor or outdoor use and made to stick to rough, uneven, unforgiving surfaces like wood, stone, stucco, plaster, brick and more.
How do you repair a crack in a plaster surface?
How to Fix Small Cracks in Plaster
- 2Scrape out all loose plaster with the tip of the putty knife, and wipe away the dust with the rag.
- 3Thoroughly dampen the full length of the crack with a wet paintbrush.
- 4With the putty knife, apply a thin coat of plaster patching compound over the crack.
- 6Paint the patch with primer.