It is a two component waterproofing mortar based on white cement with high elasticity. KÖSTER NB Super Elastic WHITE, which is extremely resistant to UV rays and external weather conditions, is applied by applying with a brush or by spraying with a suitable equipment.
It is especially suitable for concrete roof stream, balcony-terrace-water tank (under ceramic application) and similar areas. It should be applied to mineral-based surfaces such as concrete, plaster, screed and mortar.
It has CE certificate in EN 1504-2 standard.
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