Reabilita Cal RB (formerly Reboco) by SecilTek is a dry, pre-mixed lime render exclusively formulated from natural hydraulic lime.
Reabilita Cal RB was specially developed for the conservation of old buildings and is also suitable for application on new masonry. Therefore apply it onto substrates such as concrete, bricks, concrete blocks or stone.
It incorporates thoroughly selected siliceous and calcareous aggregates and additives, having particular thixotropic properties, adhesion, chemical resistance and durability specifically adapted for the intended use.
The exclusive use of the natural hydraulic lime and its special composition, results in an excellent compatibility with old substrates. Apart from the physical and mechanic adhesion, there is also a high chemical bond.
It is advisable the you harl/scat the substrate with Reabilita Cal CS (Consolidation) before application to offer an improved physical and chemical key.
- Size: 25 kg
- Coverage: 25 kg covers 1.7 m² @ 10 mm
- Application: Manual or spray application. Not recommended to apply coats less than 10 mm or more than 20 mm thick.
Reabilita Cal RB should not be applied in room and substrate temperature below 5 ºC and above
30 ºC. It has a curing time of 28 days.