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Cuprinol Ultimate Repair Wood Hardener
£11.44
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Order by 5pm for next day option*
Order by 5pm for next day option*
A rapid drying wood hardener for repairing decayed wood and all major joinery repairs. Provides a firm base for filling with Cuprinol Ultra Tough Wood Filler.
Features
- A rapid drying wood hardener for the repair of decayed wood and joinery
- Specifically formulated for hardening and reinforcing areas affected by wet rot
- Ideal for use on window frames, doors and skirting boards
- Suitable for interior and exterior use
- Very High VOC
| Brand | Cuprinol |
|---|---|
| No. of coats | 2-3 |
| Drying time | 2 hrs |
| Size | 500ml |
| MPN | 5092495 |
| GTIN | 5010368043545 |
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Overview
Cuprinol Ultimate Repair Wood Hardener is a quick-drying wood hardener for the repair of decayed wood, providing a firm base before repairing with Cuprinol Ultra Tough Wood Filler. Strengthens, binds and hardens loose wood fibres for the long lasting, weather resistant repair of decayed wood and joinery.
- Looking for a product that will tackle woodworm and wet rot? Use Cuprinol 5 Star Complete Wood Treatment (WB)
Preparation
Identify the full extent of any decay by probing the wood with a sharp instrument. Cut out all badly decayed and very soft wood back to a sound base.
- Remove all loose material 25-50mm (1- 2 inches) around the affected area
- If the wood is wet, allow it to dry thoroughly
- Any paints, varnishes or other previous finishes should be removed by sanding back to bare wood
- Once treated with the hardener and allowed to dry, treat the surrounding wood with a suitable wood preservative and allow to dry thoroughly before refinishing
Application
Always do a test area before starting any project and follow the manufacturer's instructions on the container at all times.
- Decant Cuprinol Ultimate Repair Wood Hardener into the cap
- Using a suitable brush, apply liberally to the repair area and the area immediately surrounding it
- Apply 2-3 coats, allowing each to soak in but not dry fully before the next coat is applied
- Allow to harden for at least 6 hours before applying a wood filler
- Lightly sand treated area before over-coating
Please Note: Avoid contact of fluid with sensitive surfaces such as paint or plastic. Reseal can after use.
Finishing
Once hardener has dried, wood can be filled with a suitable wood filler, then over-coated with a wood stain, paint, varnish or other appropriate wood finish.
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