Knotting Solution

Johnstone's Trade Woodworks Knotting Solution is a quick-drying solution that seals knots and sap streaks in wood, preventing topcoat discolouration and leaving surfaces recoatable after 30 minutes. Suitable for interior and exterior bare timber with knots, doors, door frames, furniture, and railings, Johnstone's Trade Woodworks Knotting Solution prevents resinous sap from bleeding through knots in wood and discolouring paint or varnish finishes. The product will cover approximately 15 square metres per litre, depending on the nature and porosity of the timber, and under normal drying conditions will be ready to redcoat after 30 minutes.

• EU Limit Value for this product (Cat A/ a): 30g/l (2010) This product contains max 10g/l VOC • EPD Verified – | – View here (On-click link to PDF attached, file name 392-2024-00176802_XG_EN_PPG ARCHITECTURAL COATINGS UK LIMITED_VOC Content.pdf ) • Indoor Air Quality Gold – View here (On-click link to PDF attached, file name View here) ) • Highly Durable with Scrub Class 1 Rating ISO11998 • Mould Resistance Properties (contains a biocide to protect paint surface from mould degradation) • Reduces carbon footprint by 10% versus previous formulation

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