This plaster is used for leveling walls and ceilings and can be applied in several layers inside and outside.
Cement-based grey powder with mineral additives and synthetic resins of professional quality. It is easy to work with and has good a adhesion to the substrate. Nontoxic product. Surfaces must be clean, fix and have a stable. Water absorption is regulated by moistening the support.
Preparation and how to use:
Pour the contents of one bag in approx. 5 liters of water and mix manually or mechanically using an electric mixer until getting a homogeneous paste.
The obtained grouting is applied by hand using a trowel or a ladle. Applied plaster is leveled and compacted with a screed.
A layer's thickness is 2 cm for walls and 1-5 cm for ceilings. For layers over 3 cm mesh reinforcement is recommended using rabitz net.
Applying temperature: between 5 C to 30 C degrees.
Fresh plaster should be protected against direct sunlight, rain, wind and frost for at least 24 hours after application.
To obtain a greater thickness weber BC15 can be applied in several layers.
Waiting time after mixing: 5 minutes
Time to use: 1-2h since preparing the paste
Adhesive strength: ≥ 0 4 N/mm2
Compressive strength: ≥ 5 N/mm2
The mechanical strength of bending tensile: ≥ 1.5 N/mm2
Apparent density powder: 1 4 g/cm3
12 months from date of manufacture when stored on wooden pallets in dry conditions.
For a layer with a thickness of 1 cm: 13-15 kg/sqm