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Blackfriar, Patent Knotting, 250ml, Shellac, Sealing - Black - Image 1
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Blackfriar, Patent Knotting, 250ml, Shellac, Sealing - Black

Blackfriar

Compare today's prices on the "Blackfriar, Patent Knotting, 250ml, Shellac, Sealing - Black".

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Last Checked: 25/09/2026
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Product Description

Compare today's prices on the "Blackfriar, Patent Knotting, 250ml, Shellac, Sealing - Black".

Blackfriar Patent Knotting, 250ml, Shellac, Sealing - Black

Prevent unsightly resin bleed and achieve a perfectly smooth painted surface with Blackfriar Patent Knotting. This specially formulated shellac solution is essential for treating knots and weeping wood before you apply paint, varnish or other finishes. It effectively seals the wood, stopping natural resins and tannins from seeping through and spoiling your hard work, so your final finish stays clean, even and professional.

- Made from pure shellac for reliable sealing performance

- Specially formulated for knots and weeping wood surfaces

- Prevents resin and tannin bleed that can discolour paint

- Ensures a smooth, flawless finish on interior woodwork

- Fast-drying formula helps keep your project moving

- Easy to apply with a brush or cloth

- Suitable for use before most paint and primer systems

- Comes in a convenient 250ml tin for smaller jobs

For a professional, blemish-free finish every time, treat your wood with Blackfriar Patent Knotting before painting.

GTIN: 5013296320122