Wallpaper Cover-Up is an all-in-one primer, sealer and stain blocker. A high hiding primer that obliterates wallpaper print with a smooth matt off-white finish. Can be used under any coloured emulsion. Wallpaper Cover Up can be applied by either brush or roller (for best results use a short pile mohair or microfibre roller).Unlike a regular emulsion which can cause wallpaper to bubble and blister, Wallpaper Cover Up seals the wallpaper protecting it from the moisture in the paint and once dry, this one-coat system creates a new surface thats easy to paint.
Having trouble blocking out old stains on your ceilings and walls? Zinsser B-I-N is the ultimate shellac-based primer, sealer and stain killer and will block out those unruly stains.B-I-N® offers unparalleled andhesion to glossy surfaces – including glass – without the need for scuff sanding and blocks stubborn and persistent stains. The high andhesion shellac formula seals porous surfaces with excellent enamel holdout, even sealing bleeding knots and sap streaks. B-I-N® works brilliantly on water stains, fungal degrandation, nicotine, oil stains, marker pens stains and more.