Barrettine Patent Knotting

A quality knotting made from shellac
For sealing knots and resinous woods
For interior and exterior use
Available in 500ml or 250ml sizes
Clean up With methylated spirit

Product Options

250ml

£5.95

Add

500ml

£9.95

Add

250ml White Knotting

£7.95

Add

All prices include VAT

Info
Data Sheets
Delivery
Returns

Barrettine Patent Knotting- is a quick drying Shellac in alcohol, which is applied over knots and resinous areas in wood, to seal prior to painting. For use internally and externally. Patent Knotting prevents the resins naturally found in woods being dissolved by the solvents present in most paints and seeping to the top surface discolouring the paint finish.
Clean all brushes well with Barrettine Methylated Spirits immediately after use. Not recommended to be used where waterbased / lighter coloured modern paints are to be used – use White Knotting.
White Knotting- a translucent, colourless knotting for use under oils, varnishes and lighter coloured paints, where the use of Patent Knotting may cause some ghosting. Some water-based products may not adhere to White Knotting. Compatibility should be checked on an off-cut before use.
Note: If knots are exuding excessive resin, it is advisable to remove and make good with sound timber or suitable filler/stopper. Always test before use to ensure it’s suitability with paints.
For use internally and externally.
- Health & Safety Data Sheet
Delivery Time

Next day delivery on orders placed before 2:30pm

This is for stock items when ordered on a working day.

Orders placed on a non working day or after cut off will be despatched the next working day on a next day service

This applies to Mainland UK only

Delivery Charge

Free Delivery on orders over £69.99

£6.95 for orders below this value

(Extra charges apply for non Mainland UK addresses)

We offer a trusted and tracked courier service to ensure your order arrives swiftly and in perfect condition.
We also deliver to the majority of non mainland UK locations including The scottish Highlands & islands, Isle of Man, Isle of Wight. Please see full delivery terms for the extra charges associated with these locations
Please return your unwanted product to us within 30 days for a refund on the item.

However we are unable to accept returns of any paint where we have mixed the colour for you on our mixing machines. This is bespoke for the customer and we are unable to re-sell it.
Any products marked DD (Direct Delivery) come direct from the manufacturer and therefore may incur a re-stocking fee.