Decorative renders

SILICATE SMOOTH RENDER 1.0, 1.5, 2.0 and 2.5

• typical evenly grained appearance
• four granulations: 1.0, 1.5, 2.0 and 2.5 mm
• wide selection of colour shades (SILICATE SMOOTH RENDER 1.0 only in white)
• 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 in less favourable weather conditions (low temperatures, high atmospheric humidity) is not possible (spots)
• SILICATE SMOOTH RENDER 1.0 is intended primarily for treatment of reveal surfaces, decorative mortar trims, cornices and other façade decorations; be careful about how well the surface is levelled when applying it to larger surfaces! 

 Coat the substrate with UNIGRUND or a mixture of JUBOSIL FX, JUBOSIL GX and water (JUBOSIL FX : JUBOSIL GX: water = 1 : 1 : 1) – a shade of UNIGRUND and JUBOSIL FX should be 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 ~80 ml of JUBOSIL F and ~80 ml of JUBOSIL GX (in small quantity might be needed also for dilution) and ~2.4 kg of SILICATE SMOOTH RENDER 1.5 or ~3.5 kg of SILICATE SMOOTH RENDER 2.0 or ~5.5 kg of SILICATE SMOOTH RENDER 2.5.