HOW TO APPLY:
For newly placed unused concrete only. For existing, used and old concrete a two part system must be used. Densi-Proof™ will decontaminate and purge deep seated unwanted substances to the surface and these need to be removed prior to finishing with the surface sheen.

Note: In hot climates, mist-wet the surface with water and remove any puddles prior to application.

1. Use low pressure airless sprayer complete with 60cm wand and a .019” fan tip spray jet.

2. Hold spray tip a minimum 150mm from surface.

3. With an overlapping spray pattern of 50%, achieve a rate between 4.5 - 9.0m2 per litre. Rate will depend on the porosity or openness of the concrete.

4. Begin applying at the lowest level elevation. For example, walls and slopes should be applied side to side, from the bottom up.

5. Do not let puddled or excess product dry on surface. Distribute product out evenly with a paint roller or broom or recover off surface after if no more penetration is going to occur.

1. Follow normal application instructions, except, use non-atomizing spray apparatus such as a pump-tank sprayer. However, if surface is allowed to harden, you must then use an airless spray unit (at medium pressure to avoid disturbing the top).

2. Apply to the newly placed finished surface as soon as it is practical to walk on with out damaging.

3. Apply at the rate of 4.5m2 per litre for broom finished concrete; 6 to 7m2 per litre on hard or steel trowelled concrete.

OTHER IMPORTANT NOTES:
Use only on green or recently placed concrete. PROTECT CRETE® Medi-Vet™ will seal in visible stains and bring hidden contaminants to the surface and seal them in.

1. Wax, paint or any thing else restricting access to concrete’s interior must be chemically or mechanically removed for PROTECT CRETE^® Medi-Vet^TM to penetrate.

2. Areas of high porosity have a faster penetration rate. These areas appear dry immediately after spraying and will require additional product.

3. Do not apply on frozen substrate or when temperature is near freezing.

4. PROTECT CRETE^® Medi-Vet^TM may etch glass or dull brushed and shiny aluminium and can be difficult to remove from other surfaces once it dries. Cover and mask surrounding surfaces or rinse immediately if sprayed.

5. We recommend the use of a painters mask during application. Refer to MSDS.

6. Ensure you contact your nearest PROTECT CRETE^® office for full technical bulletins and latest application procedures.