SIGMA GUARDIAN PRIMER

Premium quality waterborne primer based on the highest performing
quality acrylic copolymer resins and engineered for use with Sigma
Guardian systems
PRINCIPAL CHARACTERISTICS
– for interior and exterior use
– superior tolerance to moisture penetration
– superior adhesive properties
– superior resistance to alkaline surfaces
– superior moisture vapour permeability
– compatible with various generic paint types
– quick drying
– almost odourless
– easy to apply
– non toxic
– conforms to environmental specifications
COLOUR AND GLOSS
white – flat

Product Details
SKU: 907 Category: Tags: ,

Basic Data At 20 °c

Mass density
approx. 1.2g/cm3
Solids content
approx. 33% ± 2 by volume
Recommended dry film
25 – 30μm
Theoretical
approx. 10 – 12 m2/ltr
spreading rate
depending on the nature and condition of the substrate and the
application method employed
Touch dry after
approx. 30 minutes
Overcoating interval
min. 6 hours
max. no limitation
Shelf life (cool,dry place)
18 months

New substrates
– concrete fully dry (4% M/C), free from laitance and contamination
– cement, plaster and gypsum board, dry (12% MC) neutral, free from surface contamination and dust.
– lime containing materials should be neutral and if they react
alkaline flush with sweet water until neutral.
previously painted (maintenance and spot priming)
– free from defective or poorly adhering paint films
– excessively under-bound paint films must be abraded.
– wash intact or remaining paint films with a 3% ammonia
– glossy paint layers must be abraded flat

Priming coat for use under:
– Sigma Guardian fillers, and Sigma Guardian finishes

Method Of Application

BRUSH & ROLLER
Recommended thinner
sweet water
Volume of thinner
5 – 10%

Environmental

Complies with VOC specifications such as LEED etc.

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About SIGMA GUARDIAN PRIMER


Premium quality waterborne primer


  • Superior tolerance to moisture penetration

  • Superior adhesive properties

  • Superior resistance to alkaline surfaces