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Barrettine White Knotting
£8.66
£8.66
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FREE Delivery over £60.
Order by 4pm for next day option*
Order by 4pm for next day option*
Translucent sealer prior to priming and undercoating.
Features
- A high quality, translucent knotting solution for use on wood knots and resinous areas
- Perfect for treating and sealing wood knots on all interior and exterior timbers
- Reduces discolouration of top coats such as wood stains, varnishes and lighter coloured paints
- Suitable for use under solvent and water-based paints
- Very High V.O.C
| Brand | Barrettine |
|---|---|
| No. of coats | 2 |
| Coverage | Up to 10m² per litre |
| Drying time | 30 mins |
| Size | 250ml |
| MPN | POWK.25 |
| GTIN | 5015861622204 |
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Overview
Barretine White Knotting is a clear knotting solution made from the finest White Shellac. It is suitable for use as a wood knot sealer and for treating resinous areas of timber. It blocks naturally-forming resins found in wood from being dissolved by the solvents in paints and seeping to the surface. This then discolours the paint finish.
For darker finishes, we suggest Barrettine Patent Knotting solution.
Preparation
Ensure that all surfaces to be treated are clean, dry and free from dust, dirt or any other surface contaminants.
- Sand down thoroughly ready for priming, and ensure all sanding dust is removed
- Wood knots should be wiped with Methylated Spirit prior to applying Barrettine White Knotting solution
- If knots are exuding excessive resin, it is recommended to remove them and make good with a suitable wood filler
Application
Always do a test area before starting any project to confirm performance and follow the manufacturer's instructions on the bottle at all times.
- Apply one coat of wood knotting solution over and around all knots and resinous areas, working the solution in well, ensuring that all knots are properly sealed
- After a minimum of 30 minutes, a second coat must must be applied if subsequently finishing with a water-based coating and is also recommended for solvent-based coatings
- Allow final coat to dry for 1-2 hours before over-coating
Finishing
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