NBS Source
I'm a manufacturer

Fixopierre

Verified by manufacturer over a year ago

Sika Limited

Substrate porosity regulator and admixture for keycoat preparation to one coat renders.

Jump to:
+44 (0)1707 394444 Website

Application

  • Substrate regulator: Depending upon substrates porosity dilute with water to concentration between 10 and 50%. Apply by brush, spray or roller.
  • Bonding coat: (In small areas) make up a bonding coat of mortar and Fixopierre diluted with 20% water approx. to obtain a fluid consistency. Brush onto surface.
  • Key coat: For large areas, depending on type of substrate, directly mix in 8 to 20% Fixopierre into the mixing water for the render. Spray an even thin coat layer (no thick areas) leaving a rough surface finish to allow the render to adhere well.

Description

Fixopierre is a water vapour-permeable and microporous substrate porosity regulator and key coat admixture. It is particularly suitable for lime or earth based substrates where high breathability of the substrate is required, or where a high absorption substrate is expected. Fixopierre improves the adhesion of façade renders by reducing the risk of the product drying out before hardening.

General information

Color

White

Material

Liquid

Shape

Formless

Uniclass

Pr_35_31_66_09 Bonding coatsPrimary

CAWS

M20/10 Cement:lime:sand

M20/110 Cement:lime:sand

M20/310 Lime:sand

M20/330 Proprietary lime:sand

Specification data - Bonding coats

Colour

Milky white liquid.