100% Acrylic transparent primer for porous substrates
High-quality acrylic transparent solvent-borne primer. It is used as a primer for emulsion and acrylic paints. It is suitable mainly for outdoor masonry surfaces made of concrete, gypsum, gypsum board, cement board etc. It reduces the alkalinity of the substrates. It is also suitable for sealing roofs; it oﬀers strong penetration into porous surfaces such as plaster, cement, etc. It stabilizes the substrates for painting, ensuring excellent adhesion between substrate and top coat. It is ideal for surfaces painted with glue/water-paint or lime.
» Enhances the adhesion
» High impregnation properties in porous mineral substrates
» Stabilizes and waterproofs the new surfaces
Roller, brush, airless, spray-gun
Dry to touch
1 L, 15 L, 5 L
To ensure good adhesion, the surface must be dry, clean and free of dust, grease, residues, blistered paint etc.
» On new surfaces: apply one coat of KRAFT DUR, 24h before applying the suitable topcoat of KRAFT
» On surfaces that need filling: use KRAFT SPACHTEL or KRAFT PUTTY or other suitable repairing material of KRAFT. Allow new plaster or concrete surfaces to cure a minimum of 30 days prior to primer application.
» The product is not recommended for already painted surfaces except glue or water-paint.
» Before you start painting, dilute the primer by adding 50-100% by volume KRAFT BRUSH THINNER and stir well. 50% v/v dilution is recommended for priming roofs.|
» Stir well before reuse and during application.
» Appropriate application tools for this product are brush, roller and airless spray gun.
» Apply one coat of KRAFT DUR for the best result. For highly absorbent surfaces apply one extra layer. Then apply 2 coats of the proper top coat.
» Apply it outdoor or in a well-ventilated area.
» Minimum recoat time is 24 hours.
» The surface drying time is 1-2 hours at 23 °C and 60% relative humidity (drying times are longer in wet/cold conditions).
» Do not apply at temperatures below 10 ° C and above 35 ° C and above 60% relative humidity.
AFTER USE INSTRUCTIONS
» Clean the tools thoroughly with KRAFT BRUSH THINNER, water, and soap.
» Close the bucket well to maintain in good condition for future use.
» Store before and after opening in a cool place and away from sunlight or frost conditions.
» Store the product before and after opening at temperatures between 5 °C to 35 °C.