SIGMA FLOORGUARD PRIMER

Two component, solvent free, epoxy primer, engineered for use
on new concrete substrate under Sigma Floorguard systems
PRINCIPAL CHARACTERISTICS
– for internal and external concrete floors
– excellent adhesion to concrete
– excellent impregnating properties
– excellent substrate condition
COLOUR AND GLOSS
semi transparent – gloss

Product Details
SKU: 671 Category: Tags: ,

Basic Data At 20 °c

for mixed product )
Mass density
approx. 1.47g/cm3
Solids content
approx. 100% by volume
Theoretical
10 m2/ltr, at 100 μm
spreading rate
depending on the nature, roughness, porosity and condition of the
substrate and the application method employed
Touch dry after
approx. 5 hours
Overcoating interval
min. 24 hours*
max. 7 days*
Full cure after
7 days*
Shelf life (cool,dry place)
12 months

– laitance must be removed and concrete must be intact, dry and free from any contamination.
– moisture content of cement bonded floors should be not exceed 4%
– substrate and ambient temperature should be minimum 10°C during application and curing.
– relative humidity should not exceed 85%
– substrate temperature should be at least 5°C above the dew point
– max. moisture content 4%

– mixing ratio: base : hardener by volume: 75 : 25
– materials temperature should be minimum 10oC
– mix base with a variable speed mechanical mixer, add hardener, mix until homogeneous.
Induction time at 20 °C: none
Potlife at 20 °C: 40 Min

Method Of Application

Tools
roller, brush – for smooth and normal absorbing substrates
rubber squeegee – for rough or higher absorbing substrates
Recommended thinner: no thinner to be added
Cleaning solvent: Sigma Thinner 90-53

Environmental

Complies with VOC specifications such as LEED etc.

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About SIGMA FLOORGUARD PRIMER


Two component, solvent free, epoxy primer


  • Excellent adhesion to concrete

  • Excellent impregnating properties

  • Excellent substrate condition