Zinsser, Zinsser B-I-N White Multi-Surface Matt Primer, 2.5L

B-I-N is the ultimate shellac-based primer sealer and stain killer. It is perfect for use on interior surfaces and spot priming of exterior surfaces. It offers unparalleled adhesion to glossy surfaces - including glass - without the need for scuff sanding and blocks stubborn and persistent stains. The high adhesion shellac formula seals porous surfaces with excellent enamel holdout even sealing bleeding knots and sap streaks. Works brilliantly on water stains fungal degradation nicotine oil stains marker pens stains and more.

The ultimate primer, sealer and stain killer. It offers unparalleled adhesion on any surface without sanding and has the hiding power to conceal the toughest of stains. Permanently blocks odours. Dries in minutes. Ultimate performance primer-sealer Permanently blocks odours Unparalleled adhesion to any surface without sanding For interior and spot exterior use Seals knots and sap streaks Dries in just 15 minutes Recoatable in 45 minutes Full Cure in 1 - 3 days Tintable to mid tone colours Coverage rate of 12.5m2 per litre