SP®MORTA SELF LEVELLING BASE MORTAR

- Impact resistance, abrasion and very good chemicals.

- Dustproof, easy to clean, good resistance to microorganisms, mold.

- Good chemical resistance to water resistant, light acid solution, light alkali, salt solution, seawater, grease, fuel and many other chemicals,...
- Can be applied at a thickness of 2-10 mm (depending on the construction method)

Floor requirements:
− New concrete floors require a minimum of 28 days to fully cure before painting.
− Minimum moisture content on the surface should not exceed 4%.
− Ambient moisture content shall not exceed 85%.
− Concrete marks must comply with concrete standards such as water/cement ratio,
additives, minimum cement requirements as well as durability specifications.
Surface preparation:
− All types of damaged concretes that have sticky chemicals and dirty impurities must be
completely cleaned. The concrete surface should have a good roughness to ensure good
adhesion .
− Concrete floors should be smooth and clean.
− Small defects and convex surface should be applied flat to avoid loss of paint.
− If surface preparation is completed the previous day, it is necessary to vacuum the entire
floor.
− The best adhesion is obtained when the next coat is applied over the first coat without
curing. If coating time is exceeded, the surface should be sanded

SP^® MORTA is a three component paint:

Part A: liquid, part B: liquid, part C: filler

• Stir A and B separately to ensure that the paint does not settle in the bin. Pour carefully, slowly from Part B to Part A, using a slow-speed drill with a suitable stirrer, stirring for at least 3 minutes until uniformly.
• Pour slowly the C into the mixed solution. Stir continuously while pouring, ensuring that the particles are mixed and dispersed evenly.
• Pour the mixture on the primed floor, using an adjustable iron scraper or iron trowel with serrated edges on the surface to reach the specified thickness.
• Once the specified thickness has been reached, using rollers continuously roll on the surface of the film to remove all air in the paint film, roll until the film can reflect people’s shadow (worker must wear stud shoes while walking on the wet paint).
• Mixture should not be left more than 30 minutes at 23⁰C.
• Using SPTHINNER 300 or 305 for thinning and cleaning tools if necessary, not more than 2% by volume.