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Cuprinol Ultra Tough Wood Filler

Cuprinol Ultra Tough Wood Filler

About this product

Cuprinol Ultra Tough Wood Filler is a tough and durable formula for repairing damage caused by wet rot and for major joinery repairs. Cuprinol Ultra Tough Wood Filler is used before varnishing, painting or staining bare wood to repair decayed wood. It may also be used indoors and outdoors on sound wood, e.g. furniture, panelling, etc. to fill knot holes, screw and nail holes etc. Cuprinol Ultra To

ugh Wood Filler hardens by chemical reaction. It is fast setting, non-shrinking, weather resistant with good adhesion to sound wood. It can be sanded, filled, drilled, screwed and nailed when dry.

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Datasheet & Documents

  • CX GB EN ULTRA TOUGH WOOD FILLER CATALYST.pdf
    CLP MSDS
  • CX GB EN ULTRA TOUGH WOOD FILLER.pdf
    CLP MSDS
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Key Benefits

  • Gives long lasting weather resistant repair
  • Can be screwed, sanded, filled and painted
  • Resists shrinking, splitting and cracking.
  • Fills holes of any size or depth (under normal conditions).

Special Features

  • Long lasting
Typical Use
Identify the full extent of any decay by probing the wood with a sharp instrument. Cut out all badly decayed and very soft wood. Remove paint, varnish, dirt or loose material from the area for repair and immediately around it for about 25-50mm (1- 2 inches). If wood is wet, allow it to dry thoroughly before using Cuprinol Ultra Tough Wood Hardener (see separate Cuprinol Technical Information sheet) and Cuprinol Ultra Tough Wood Filler. For best results, pre-treat the repair area with an appropriate Cuprinol wood preserver and allow it to dry. Ensure the chosen colour is the nearest match to the wood being filled.TIP: to obtain better anchorage of the Wood Filler in deep holes (greater than 25mm or 1 inch), fix screws into the bottom of the holes leaving the heads and stems exposed inside the holes. Professional use: see Cuprinol Datasheet CT804 for full information before use, available free on request by telephoning 0333 222 70 70 or visiting www.cuprinol.trade-decorating.co.uk
Key Benefits
Gives long lasting weather resistant repair, Can be screwed, sanded, filled and painted, Resists shrinking, splitting and cracking., Fills holes of any size or depth (under normal conditions).
Pack size
250GM, 500GM, 750GM