weber.cal 174

Grain sizes:
approx. 1 mm

Base color:
natural white

Layer thickness:
10 - 20 mm

Water demand:
approx. 8 l / 30 kg

Storage conditions:
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 174 is a mineral lime render for interior use. All mineral final coats from Weber and all solvent-free paints can be applied to weber.cal 174. The physical building properties such as good room humidity regulation and vapour diffusion permeability provide a healthy and comfortable living environment.

Main features

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

General notes

• No additives may be mixed into the mortar.
• 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.
• weber.cal 174 is subject to continuous quality control through self-monitoring in accordance with DIN EN 998-1 and DIN 18550.