Blackfriar Quick Drying (Duratough) Interior Varnish transforms interior wooden surfaces. Available in a range of natural shades, it provides a hard-wearing, quick drying finish. The varnish is suitable for all woods. It is resistant to heat, knocks and diluted acids. Water-based formulation. Blackfriar Quick Drying Duratough Interior Varnish Clear Gloss 250ml https://elecena.pl/product/27272402/blackfriar-bf0270001f1-quick-drying-duratough-interior-varnish-clear-gloss-250ml 2024-11-14 https://elecena.pl/product/27272402/blackfriar-bf0270001f1-quick-drying-duratough-interior-varnish-clear-gloss-250ml 2026-05-10 https://elecena.pl/product/27272402/blackfriar-bf0270001f1-quick-drying-duratough-interior-varnish-clear-gloss-250ml 2026-06-23 https://elecena.pl/product/27272402/blackfriar-bf0270001f1-quick-drying-duratough-interior-varnish-clear-gloss-250ml 2026-07-17