weber.star 249 AquaBalance

Grain sizes:
5.0 mm, 6.0 mm and 8.0 mm

Colours:
white (diamond 0010) and colours according to Weber colour chart

Water demand:
approx. 5.0 liters / 25 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.star 249 AquaBalance is used as overlay render (top coat) for achieving historical render structures indoors and outdoors on weber.dur underlay renders (base coat).
Also, as finish top coat on the insulating render weber.therm and on weber.therm Etics (external thermal insulation composite systems).
For use indoors and outdoors.

Main features

• without biocidal film preservation
• hydrophilic surface with a balanced moisture management
• excellent and durable protection against formation the of algae and fungi
• high protection against driving rain (exposure class III with rainfall over 800 mm according to DIN 4108)
• allows several textures full of character for renovation of the historical monuments and for modern architecture
• for mechanical and manual application

General notes

• Protect fresh render surfaces from direct sunlight, strong winds or moisture.
• Comply with the national guidelines and/or standards (for ex. DIN 18550); if not issued and if necessary, request technical advice.
• The consumption figures mentioned in this document refer to the minimum layer thickness of the render. Due to specific substrates and application variations the consumption might vary. Exact consumption must be determined on a job site mock-up (trial area).
• Building parts must be separated from the built-in render system.

Special notes

• After drying the render colour might vary due to natural deviations of raw materials, render texture as well as application and drying conditions. For the same reasons the render colour might deviate from the Weber dry sample or colour chart. Colour variations cannot be considered as quality loss or as justified claim.
• In case of colour variations due to application and drying conditions, apply the egalizing paint weber.ton 414 AquaBalance (one off-rolling coat) in order to even out any differences in shade of the render surface.
• If possible, order the whole material quantity for the building site in one. If any different batches, mix them with one another.
• Thanks to its optimized moisture management, weber.star 249 AquaBalance offers a very high and durable protection against algae and fungal growth.
• Permanent high humidity level and dirt deposits for ex. in cases of application on socket areas of facades, faulty drainage and planting of trees close to buildings can promote the formation of algae and fungi.