SIGMA WATER REPELLENT WB

Transparent, waterborne, penetrating water repellent for stone,
brick, concrete and cement based building materials
PRINCIPAL CHARACTERISTICS
– imparts water repellent properties to all stone like construction
materials, to avoid staining by rainwater
– improves the moisture resistance of base materials
– non film forming
– does not change the surface appearance
– an absorption preventing agent for cellular concrete and bricks, on which a dispersion wall paint or texture may be applied
COLOUR AND GLOSS: clear

Product Details
SKU: 980 Category: Tags: ,

Basic Data At 20 °c

Mass density: approx. 1 g/cm3
Theoretical spreading rate: approx. 12 m2/ltr
depending on the nature and condition of the substrate and the application method employed
Overcoating interval: min. 8 hours
Shelf life (cool, dry place): 12 months

Surface must be dry and free from unreacted alkali; all impurities,
which may restrict penetration of the product, must be removed

One generously applied layer will normally be sufficient

Method Of Application

BRUSH
– apply the product in horizontal section; start at the bottom and
continue application upwards; apply the product generously and in such a way that the liquid runs down over the previously treated part
Recommended thinner: no water to be added
SPRAY GUN
– this method gives lower loss of material and easier application; use simple low pressure equipment (e.g. gardeners or agricultural spray pump)
Recommended thinner: no water to be added
CLEANING SOLVENT
– brushes; once used can never be used for paint application;
preferably throw brushes away; spray equipment can be cleaned using sweet water

Environmental

Complies with VOC specifications such as LEED etc.

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About SIGMA WATER REPELLENT WB


Transparent, waterborne, penetrating water repellent for stone


  • Imparts water repellent properties to all stone like construction materials, to avoid staining by rainwater

  • Improves the moisture resistance of base materials