SIGMA BITUMINOUS EMULSION

Barrier coating based on emulsified bitumen, developed to prevent
water penetration into concrete and wood
PRINCIPAL CHARACTERISTICS
– for interior and exterior use
– unsaponifiable and alkaline resistant
– impermeable
– good flexibility
– good water resistant properties
– water borne
COLOUR AND GLOSS: dark brown/black – flat

Product Details
SKU: 899 Category: Tags: ,

Basic Data At 20 °c

Mass density: approx. 1.0g/cm3
Theoretical spreading rate: approx. 3 m2/ltr (11 m2/usg)
depending on the nature and condition of the substrate and the application method employed
Touch dry after: approx. 2 hours
Overcoating interval: min. 12 hours, max. 48 hours
Shelf life (cool, dry place): 12 months

– Dry and properly cleaned concrete and other cement based
building materials (max. 4% moisture)
– all dirt, powder, laitance and other contamination must be removed
– steel; remove all corrosion products and any other contamination

Barrier coating to prevent migration of water to the
underlying substrates
– concrete; apply first coat thinned with 50% sweet water and
thereafter 2 full coats
– the concrete should be moistened before applying the first coat
– wood: apply 2 full coats

Method Of Application

AIRLESS SPRAY
Recommended thinner: no thinner to be added
BRUSH AND ROLLER
Recommended thinner: sweet water
CLEANING SOLVENT: sweet water or if dried thinner 20-05 (flashpoint 38 °C)

Environmental

Complies with VOC specifications such as LEED etc.

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About SIGMA BITUMINOUS EMULSION


Barrier coating based on emulsified bitumen


  • Good flexibility

  • Good water resistant properties

  • Water borne