application instruction
all surfaces to be waterproofed should be clean, sound and dry. priming of good quality, dense concrete is not necessary. for absorbent surfaces such as porous concrete a mixture of 1 part nitoproof 600 and 1 part xylene is used to seal the surface. bitumen and asphalt surfaces require priming with nitoproof 600 primer as a barrier to protect the membrane.
nitoproof 600 primer can be applied by brush or roller and allow to cure for 4-8 hours after application. do not allow primer to harden completelly before proceeding with nitoproof 600 applicati
nitoproof 600 standard can be applied by brush, squeegee, roller or airless spray. full details of suitable spraying equipment can be supplied on request. it is applied at a minimum wet film thickness of 1.3 mm. where required, notoproof 600 may be reinforced using suitable fabric reinforcement. this should be applied to a 1.3 mm. application of nitoproof 600 whilst it is still wet and be overcoated with another 1.3 mm. thick application 24 hours later.