Lightweight, scraped finish, rainwater-proof one coat mortar for finishing Beyem Aislaterm thermal insulation system.
Mineral and rainwater-proof one coat mortar for facades, brickwork and concrete block enclosures. Rough and scraped finishes. Suitable for walls and ceilings both in interior and exterior situations, manually or mechanically. New construction and rehabilitation. Through coloured for low maintenance.
Especially suitable for finishing Beyem Aislaterm thermal insulation system.
BEYEM COLORTERM s suitable for:
- Brickwork. Ceramic bricks.
- Beyem Aislaterm thermal insulation mortar.
- Concrete blocks.
- Concrete (treated with BEYEM UNIÓN MORTEROS adhesion promoter primer).
- Cement based substrates and lime-cement based substrates.
Substrates must be clean, compact and free of substances that reduce adhesion such as dust, oil, grease and with no loose material. Substrates must submit an adequate porosity and surface roughness. Uneven areas must be corrected. Dampen substrates with water to cool down if they should be too warm, in case of wind or over absorbent substrates and wait until the thin layer of water disappears. It is a good practice curing with a fine spray of clean water 24 h after application.
Do not apply on cellular concrete, gypsum based plasters, paint, plastic, wood or materials with low mechanical properties.
Mix manually of mechanically BEYEM COLORTERM with 5,5-7,0 l per bag of clean water until a homogeneous, creamy and lump-free paste is obtained. Let the mix stand for 5 minutes before application.
To apply with render spray machine, it´s necessary to set the relation water/mortar and pump pressure depending on section and length of hose and climatology conditions. It´s important to maintain the variables affecting the properties of the applied mortar (distance to the wall, angle of application and water proportion). Spread the mixed product with a trowel (in case of manually or mechanically application) leaving 12-15 mm of average thickness, after marking the pieces by using PVC splines. Press to ensure adhesion and expel the air contained in the pores. Smooth with a ruler the applied material to regulate thickness. When BEYEM COLORTERM is green (set but not fully hardened) it should be scraped with a circular action using a scarping tool. To avoid changes in tone always carry out this procedure at the same hardening point. Thoroughly brush down the surface of the scraped finish using a soft bristle brush.
BEYEM COLORTERM is packed 25 kg plastic lined paper bags.
Storage: when stored unopened in a cool dry place, shelf life is 12 months from date of manufacture.
Tools can be cleaned easily with water before the product hardens. Hardened product can be remove only mechanically.
Finishing of Beyem Aislaterm thermal insulation system with scraped or rough coloured render, must be carried out with lightweight, rainwater-proof, one coat dry mortar compliant with EN 998-1- Class OC CSIII Wc 2, such as Beyem Colorterm manufactured by Rodacal Beyem Company. Coverage will be ≈ 12 kg/m2 per cm of thickness. The substrate must be clean, sound, compact and dimensionally stable. Expansion joints must be respected.
For further and complete information about the safe use of our product please refer to our latest version of the Safety Data Sheet, which is available upon request.
Disposal of the product and packaging must be in accordance with current legislation. This is responsibility of the final product user.
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