Concrete

Concrete floors (uncoated) using water-based two pack system

Prior to painting the surface must be well prepared and free from loosely adhering material and contamination such as dirt, grease, oil, polish etc.

This system is not suitable for external use, or areas subjected to prolonged contact with wet vehicle tyres.

It is important to ensure that the floor has an effective damp-proof membrane, no damp problems and a moisture content not greater that 5%. A small sheet of polythene left overnight and sealed flat to the surface will often highlight if there is any moisture present. A hygrometer moisture meter would be required to obtain a more accurate assessment.

In order to dry correctly, the coatings (especially waterbased types) require good air flow at temperatures above 10 degrees centigrade with a relative humidity below 85%. Do not recoat or use the floor until the coating is fully dry.

Optimum chemical and abrasion resistance will not be achieved until the final finishing coat is allowed to dry for a minimum of seven days. Optimum intercoat adhesion properties will only be achieved if subsequent coats are applied within seven days. Refer to Data Sheet for further information.

Scrape off any loosely adhering material ie; plaster splashes, loose concrete etc. Where necessary, use a 'floor etchant' to remove surface laitance. Use Dulux Oil and Grease Remover to clean the surface if necessary. The product can either be used diluted with an equal amount of clean water or used neat, depending on how heavy the deposits are. The solution should be brushed on liberally, followed by brushing with a stiff brush. Rinse surfaces thoroughly with frequent changes of clean water to remove all residues. Wet vacuum equipment or absorbent material may be required to soak up excessive water. Allow to fully dry. Before painting, sweep and vacuum the floor to remove any surface dust. Make any repairs necessary using a levelling compound which is suitable for the usage and loading requirements of the area involved.

Concrete floors (coated) using water-based two pack system

Prior to painting the surface must be well prepared and free from loosely adhering material and contamination such as dirt, grease, oil, polish etc.

This system is not suitable for external use, or areas subjected to prolonged contact with wet vehicle tyres.

It is important to ensure that the floor has an effective damp-proof membrane, no damp problems and a moisture content not greater that 5%. A small sheet of polythene left overnight and sealed flat to the surface will often highlight if there is any moisture present. A hygrometer moisture meter would be required to obtain a more accurate assessment.

In order to dry correctly, the coatings (especially waterbased types) require good air flow at temperatures above 10 degrees centigrade with a relative humidity below 85%. Do not recoat or use the floor until the coating is fully dry.

Optimum chemical and abrasion resistance will not be achieved until the final finishing coat is allowed to dry for a minimum of seven days. Optimum intercoat adhesion properties will only be achieved if subsequent coats are applied within seven days. Refer to Data Sheet for further information.

Remove all loose and defective coatings back to a firm edge by whatever means appropriate i.e.; scraping or abrading using mechanical methods. Wash down the surface to remove dirt etc. Use an emulsifying oil and grease remover to clean the surface if necessary. Rinse surfaces thoroughly with frequent changes of clean water to remove all residues. Whilst wet, abrade the surface with suitable abrasive. Rinse and allow to dry. Wet vacuum equipment or absorbent material may be required to soak up excessive water. Allow to fully dry. Before painting, sweep and vacuum the floor to remove any surface dust. Make any repairs necessary using a levelling compound which is suitable for the usage and loading requirements of the area involved.

Concrete floors (uncoated) using single pack system

Prior to painting the surface must be well prepared and free from loosely adhering material and contamination such as dirt, grease, oil, polish etc.

Single pack floor paints are not suitable for hard impervious substrates such as power-floated concrete, or areas of high wear i.e.where vehicles are in use.

This system is not suitable for external use, or areas subjected to prolonged contact with wet vehicle tyres.

It is important to ensure that the floor has an effective damp-proof membrane, no damp problems and a moisture content not greater that 5%. A small sheet of polythene left overnight and sealed flat to the surface will often highlight if there is any moisture present. A hygrometer moisture meter would be required to obtain a more accurate assessmen .

In order to dry correctly, the coatings (especially waterbased types) require good air flow at temperatures above 10 degrees centigrade with a relative humidity below 85%. Do not recoat or use the floor until the coating is fully dry. Details of drying times are in the product data sheets.

Scrape off any loosely adhering material ie; plaster splashes, loose concrete etc. Where necessary, use a 'floor etchant' to remove surface laitance. Use an emulsifying oil and grease remover to clean the surface if necessary. Rinse surfaces thoroughly with frequent changes of clean water to remove all residues. Wet vacuum equipment or absorbent material may be required to soak up excessive water. Allow to fully dry. Before painting, sweep and vacuum the floor to remove any surface dust. Make any repairs necessary using a levelling compound which is suitable for the usage and loading requirements of the area involved.

Concrete floors (coated) using single pack system

Prior to painting the surface must be well prepared and free from loosely adhering material and contamination such as dirt, grease, oil, polish etc.

Single pack floor paints are not suitable for hard impervious substrates such as power-floated concrete, or areas of high wear i.e.where vehicles are in use.

This system is not suitable for external use, or areas subjected to prolonged contact with wet vehicle tyres.

It is important to ensure that the floor has an effective damp-proof membrane, no damp problems and a moisture content not greater that 5%. A small sheet of polythene left overnight and sealed flat to the surface will often highlight if there is any moisture present. A hygrometer moisture meter would be required to obtain a more accurate assessment.

In order to dry correctly, the coatings (especially waterbased types) require good air flow at temperatures above 10 degrees centigrade with a relative humidity below 85%. Do not recoat or use the floor until the coating is fully dry. Details of drying times are in the product data sheets.

Remove all loose and defective coatings back to a firm edge by whatever means appropriate i.e.; scraping or abrading using mechanical methods. Wash down the surface to remove dirt etc. Use an emulsifying oil and grease remover to clean the surface if necessary. Rinse surfaces thoroughly with frequent changes of clean water to remove all residues. Whilst wet, abrade the surface wiith suitable abrasive. Rinse and allow to dry. Wet vacuum equipment or absorbent material may be required to soak up excessive water. Allow to fully dry. Before painting, sweep and vacuum the floor to remove any surface dust. Make any repairs necessary using a levelling compound which is suitable for the usage and loading requirements of the area involved.