Smooth decorative renders

SILICONE SMOOTH RENDER 1.5, 2.0 and 2.5

• typical evenly grained appearance
• three granulations: 1.5, 2.0 and 2.5 mm
• wide selection of colour shades
• supplied in paste-like form, ready for application
• application to all kinds of fine plastered substrates including that of facade thermal insulating systems is possible (regardless of the type of insulating lining)
• highly water-vapour permeable
• application is possible also in less favourable weather conditions

Coat the substrate with UNIGRUND or diluted JUBOSIL F (JUBOSIL F : water = 1 : 1); - in both cases, the shade should be in the shade as close to the colour of the render as possible. Apply mortar compound in thickness slightly above the diameter of the largest sand grain manually (using a stainless steel smoothing trowel) or using a machine (by spraying) onto a dry pre-coat. Smooth the compound by circular movements using a plastic smoothing trowel until an evenly grained surface is achieved.

The joining of surfaces in corner edges is facilitated by installing finely smoothed stripes which have got a width of only a few centimetres. Such stripes are recommended also when dividing big façade boards to several smaller ones to avoid any trouble at application of the render and unaesthetic appearance due to a surface, which may not be even enough, and, at the same time, by applying the stripes interesting decorative effects can be achieved.

To process a m² of the surface, you will need ~150-200 g of UNIGRUND or ~120 ml of JUBOSIL F and ~2.9 kg of SILICONE SMOOTH RENDER 1.5 or ~3.1 kg of SILICONE SMOOTH RENDER 2.0 or ~4.7 kg of SILICONE SMOOTH RENDER 2.5.