ETCHING FLUID
Acidic concentrate for sinter skin removal on new rendersIntended use
Aqueous acidic solution of fluorosilic acids for the removal of lime sinter layers on new mineral renders. Suitable for lime and lime cement renders in exterior areas. Can also be used to clean existing sintered renders. Not for use on external thermal insulation composite systems, thin renders, synthetic resin renders and gypsum. Acidic, corrosive concentrate, for commercial users only.Scope
for exteriors + interiorsProperties
- Reliable against sinter skin
- Creates porous, low tension substrates
- No neutralisation required
- Optimum silicification of subsequent silicate coats
- Reduces absorbency and staining
- Concentrate, to be thinned with 3 parts water
Technical Details
Density: |
1.20 kg/L |
pH value: |
1 (unthinned) |
Application rate: |
approx. 0.02 L/m² BEECK Etching Fluid |
