Jacob NordenFine Antiques
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Marble, sculpture and bas-relief restoration

Jacob Norden's workshop in Waterloo, 15 minutes from Brussels — over 30 years of experience

A cracked marble bust, a plaster bas-relief that has lost fragments, a chipped terracotta, a nicked alabaster statuette: our Waterloo workshop restores sculpture in all of these materials.

Each material has its constraints. Marble stains and polishes differently from alabaster, plaster is sensitive to damp, terracotta crumbles. We match adhesives, fillers and finishes to the original stone or material, with interventions that are as reversible as possible.

What we restore

  • Marble and alabaster sculptures and busts
  • Bas-reliefs in marble, plaster and terracotta
  • Stone statuettes and decorative objects
  • Rejoining fragments and pinning breaks
  • Filling losses and re-carving missing sections
  • Stain treatment, sanding and polishing suited to the stone

Respecting the original material

After assessment, fragments are cleaned and reassembled, pinned where heavy pieces require it. Losses are filled with a compatible material, re-carved and blended with the surrounding surface. We follow the principles of fine-art conservation: legibility, compatibility, reversibility.

Selected work from the workshop

Sheep by Jean François Fourtou - Après restauration
Après
Sheep by Jean François Fourtou - Avant restauration
Avant

Sheep by Jean François Fourtou

Legs and ears, broken repaired

Free, no-obligation quote

Send a few photos of your object: we reply with an assessment and a detailed quote before any work begins.

By appointment, Monday to Saturday, 9am–6pm — Avenue de l'Abbaye de Forest 9, 1410 Waterloo

Frequently asked questions

Can stains be removed from old marble?
Often, yes. Depending on their cause (rust, grease, water, wine), stains are treated with poultices or light sanding followed by suitable polishing. Some very old stains can only be reduced.
Do you restore plaster bas-reliefs?
Yes. Plaster is fragile, so we consolidate it first, then rejoin fragments and rebuild missing parts before matching the colour to the whole relief.
Does a restored sculpture keep its value?
A well-executed, documented restoration preserves and can even restore a sculpture's value. It is clumsy repair — visible glue, over-sanding — that lowers it.
Marble, Sculpture & Bas-Relief Restoration | Waterloo | Jacob Norden