B-I-N Aerosol is great for priming interior surfaces and spot priming exterior surfaces. It is formulated to seal, prime and block out stains on previously painted or new work and dries in minutes. It permanently blocks every kind of odour, delivering a dry film that is non-toxic and hypo-allergenic. It can be used in areas where incidental contact to food items occurs. B-I-N Aerosol works brilliantly on interior projects such as ceilings, walls, doors and related paintable surfaces. Exterior uses include spot priming of water, grease and graffiti stains - and many other types of stains.Application - For interior use only. Use at room temperature in a well ventilated area - avoid high humidity. Shake can vigorously until ball inside can rattles. Turn upside down and continue shaking for one minute - shake occasionally during use. Spray 25-30cm from object with short dusting strokes. Surface may be painted in 30 minutes. To clear spray for future use, turn can upside down and spray until clear gas is emitted.Coverage - Approximately 2m2 per can.Drying Times - Surface may be painted in 30 minutes