Mira 4180 Primer is designed to close pores of substrate and to ensure good bonding between the substrate and subsequent layers such as levelling plaster and substrate, waterproofing and tile adhesive.
Mira 4180 Primer is an acrylic-based liquid containing yellow track pigment. Used as a primer in diluted form on all kinds of absorbent substrates in dry and wet areas, and in concentrated form on wooden-based substrates in dry areas.
Mira 4180 Primer is suitable for use on concrete, aerated concrete, render, wood, masonry, gypsum and floor screeds. Suitable for use indoors or outdoors, with swimming pools, wet rooms, bathrooms and balconies.
The substrate must be dry, compact, cleaned of dust, grease, oil etc. Concrete slurry (if any) should be removed, weaker parts of substrate should be removed and then repaired again. Remove dust with a vacuum cleaner. Grease, oil, dirt should be cleaned. The entire surface should be clean of dust.
Mix with water in proportion from 1:1 (on slightly absorbent surfaces) to 1:3 (on absorbent surfaces) or use non-diluted on wooden based surfaces.
Apply 4180 primer with a dense brush or spray gun. Avoid forming of puddles.
Application temperature range +10° to +18°C.
1-2 hrs depending on temperature and air humidity.
Click here to view this product on the manufacturers website.