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MARMOCONTACT

Plaster adhesion primer with quartz (red)

MARMOCONTACT is used as a primer to improve the adhesion of smooth, low absorbency surfaces (exposed concrete, metal surfaces, old plasters, etc.). Suitable for interior and exterior surfaces. Homogeneous, ready-to-use industrial product of consistently high quality. It ensures good workability, increased application speed, it is economical and provides excellent results.

Σύσταση & Χαρακτηριστικά

• Aqueous solution of polymeric dispersion, enriched with quartz sand of selected granulometry and special improving additives.

Εφαρμογή

• The substrate must be firm, dry and clean of any kind of residues (plasters, powders, paints, oils, etc.) • Before application, the contents of the plastic container must be stirred well. Further dilution of the contents with water is not recommended. • It can be applied on the surfaces with a roller, a brush or with the special automatic spraying device. • The coated surface is ready for plastering after drying for 4 to 6 hours, depending on the weather conditions and the type of substrate. • The application temperature should be between +5 oC and +35 oC.

Συσκευασία & Φύλαξη

• In containers of 20 kg, 5 kg, 1 kg in pallets. • In sealed containers and in a dry environment, protected from frost and prolonged exposure to strong sunlight, for 12 months from the date of production.

Κατανάλωση

Approximately 250-350 gr/m2, depending on the thickness of the layer.

Τεχνικά Χαρακτηριστικά

 

Form Paste
Granule size 0.0-0.7 mm
Density 1.45 kg/l
Consumption 250-350 gr/m2
pH (ISO 787-9) 8-9
Adhesion (EN 24624:2003) >0.5 MPa
Water absorption (EN 1062-3:2001) 0.47 kg/m2.min0.5
Vapor permeability (EN ISO 7783-2:2001) <12 gr/(m.d)

Although the specifications and guidelines set out in this bulletin have been prepared to the best of our skills, knowledge and experience, they should be taken as indicative results and require verification after many applications.  Users to whom this product is addressed should verify its suitability for the intended application.  The end user is responsible for any result of the use of the product.