weber.cal 172

Grain sizes:
approx. 1 mm

Base color:
natural grey

Layer thickness:
10 - 20 mm

Water consumption (absolute):
6,5 l / 30 kg

Storage:
The product can be stored for at least 12 months in its original unopened packaging if kept dry and protected from moisture.

Fields of application

weber.cal 172 is used indoors and outdoors, on new and old render bases to produce a single coat render or base coat. All mineral final coats, solvent-free paints from Weber and tiles can be applied to weber.cal 172.

Main features

• can be applied by machine and by hand
• is highly permeable to water vapour
• is mould-inhibiting
• is moisture-regulating

General notes

• Do not mix with other substances during mixing and application.
• The air temperature, the used materials and the surface must not fall below +5 °C during application and drying.
• Fresh plastered surfaces must be protected from direct sunlight, strong wind or moisture.
• Application and execution in accordance with DIN 18 350 VOB/C and DIN 18 550.
• Consumption figures refer to the minimum layer thickness and may vary depending on the surface and application. Exact consumption values must be determined by testing areas on the object.
• Adjacent components must be separated from the plaster system.
• Remove the sintered layer before applying further layers.
• weber.cal 172 is subject to continuous quality control through self-monitoring in accordance with DIN EN 998-1.

Special notes

• weber.cal 172 is suitable indoors as a laying base for tiles with a total weight of thin layer masonry mortar and tiles of 35 kg/m².