Preparation:

All surfaces should be clean, dry and free from dust. Remove any crazed or flaking paint. Rub down thoroughly with a fine waterproof abrasive paper and rinse thoroughly with a fine waterproof abrasive paper and rinse thoroughly. Avoid the inhalation of dust. Wear a suitable face mask if dry sanding. Special precautions should be taken during surface preperation of pre-1960s paint surfaces over wood and mental as they may contain harmful lead.

Application:

Stir thoroughly before use and apply by brush or roller, covering the stain, and a surrounding area of approximately 20cm to ensure maximum containment. Heavily soiled areas may require additional coats. Do not apply when the air or surface temperature is below 10°C or in damp conditions.

Drying Time:

Under normal conditions, touch dry in 30 minutes and recoatable after 4 - 6 hours. Allow a longer drying time in conditions of high humidity.

Coverage:

Johnstone's Stain Block will cover approximately 10²m depending on nature and porosity of the surface.

The perfect solution to conceal unsightly stains that conventional emulsions will not cover. From nicotine and water marks, to crayons and grease, Johnstone's Stain Block Paint prevents stains from seeping through.

750ml White Johnstones Stain Block Paint