EWI-310 Universal Primer - 20kg

EWI-310 Universal Primer - 20kg

EWI-301 Water Based Primer is EWI-310 Universal Primer is used to prepare substrate surfaces to create an artificial key before applying adhesives. It reduces absorbency and improves adhesion. EWI-310 consists of water-based acrylic polymer dispersions, refining agents, quartz aggregate, pigments and water. The presence of quartz aggregate creates a strong textured surface which makes the adhesive layer can bind easily. Colour red.

• Ease of Application,
• Can be used on a variety of substrates,
• Waterproof,
• Frost-proof,
• Vapour-permeable,
• Increases the adhesion of paints and mortars,
• Facilitates the application of paints and mortars.

• All substrates must be stable, even and clean.
• Remove all unstable (dull sounding) plaster from the substrate.
• All uneven surfaces should be levelled out using the EWI-260 Levelling Mortar.
• Mix the contents thoroughly before use.
• Do not dilute with water or any other product.
• Apply using a brush or roller.
• Highly absorptive substrates should be re-primed after about 4 hours.
• Paints, surface finish products or adhesives should be applied at least 24 hours after priming.
• Work must not be carried out during rain or snow, in strong winds and in direct sunlight without special protection to limit exposure to weather conditions.
• Recently rendered coats must be protected against rain, frost and over-rapid drying.

• European Technical Approval No. ETA-07/0192