Repair and repaint damaged wooden furniture

Guided shopping manual

Guide to repairing and repainting damaged wooden furniture

Damaged wooden furniture needs more than a quick colour coat. Loose coating, dents, chipped edges and contaminated hand contact areas must be corrected before the satin matt waterborne finish is applied.

What do you need to repair and repaint damaged wooden furniture?

WBS cleaning

Mipa WBS Cleaner prepares the surface inside the waterborne system, removing contamination that can disturb flow, adhesion or the final look.

Waterborne viscosity adjustment

Mipa WBS deionised water is the dedicated thinner for the WBS finish, used only when the coating needs controlled adjustment for brushing, rolling or spraying.

Satin matt wood finish

Mipa WPA 2100-40 gives a waterborne 1K PU acrylic satin matt finish for common wood surfaces, with a calm low-sheen look for furniture and visible interior pieces.

How to repair and repaint damaged wooden furniture

  1. 1
    Inspect the damage

    Check whether the wood is solid, whether old coating is flaking and whether dents or chips must be corrected before painting.

  2. 2
    Clean before sanding

    Use Mipa WBS Cleaner on old furniture so polish, skin oils and dirt are not sanded into the surface.

  3. 3
    Sand repairs smooth

    Feather damaged edges and sand repaired areas until the profile feels continuous under the hand.

  4. 4
    Apply the finish

    Use Mipa WPA 2100-40 in controlled thin coats, keeping a wet edge across flat faces and avoiding buildup on corners.

  5. 5
    Protect during hardening

    Keep the furniture away from handling, stacking and cleaning until the new surface has hardened enough for normal use.

Which repainting choice works for damaged furniture?

Use satin matt for restored pieces

Mipa WPA 2100-40 gives repaired furniture a softer even look that helps old and newly sanded areas read as one surface.

Use WBS cleaner first

Cleaning before sanding is important on damaged furniture because old polish and grease can sit in scratches, dents and carved details.

Use controlled thinning only when needed

Mipa WBS deionised water keeps viscosity adjustment inside the waterborne system when the finish needs better flow for the application method.

Technical details

  • Mipa WPA 2100-40 is a waterborne 1K PU acrylic satin matt topcoat for common wood surfaces, furniture, stairs, floors and parquet.
  • Repair shape and smoothness before coating, because paint follows the surface rather than hiding damaged profiles.
  • Contaminated old furniture should be cleaned before sanding and again after dust removal when needed.
  • Allow repaired zones and any preparatory materials to dry fully before the WPA finish is applied.
Practical suggestion

Run a bare hand lightly over repaired edges after sanding. If you can still feel a ridge, it will usually remain visible after the satin matt finish.

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