Sika Blue Grit extended information
Consumption: Approx. 4.5m2 per litre, depending on substrate porosity.
Sika Blue Grit is a high performance plaster bonding agent specifically designed to provide an improved key to smooth surfaces. Containing a fine aggregate, Sika Blue Grit provides a mechanical key to backgrounds such as plaster, concrete, painted surfaces and glazed tiles.
Uses
- Bonding coat for walls prior to plastering.
- Bonding to difficult substrates – glass, ceramics, MR plasterboard, MDF, pre-cast concrete, and other particle boards etc.
Sika Blue Grit characteristics / advantages
- Provides mechanical key – enables plastering.
- Blue color gives easy identification of area covered.
- Simple to apply by roller or brush.
- Ready to use straight from the tub.
Approvals / standards
Bond strength tested in accordance with EN13892-8.
Sika Blue Grit product information
| Chemical Base | A modified vinyl co-polymer emulsion with selected aggregates and additives. |
| Packaging | 5L & 10L pails |
| Appearance / Colour | Blue |
| Shelf Life | 24 months when stored in a sealed container and as recommended. |
| Storage Conditions | Store in cool (5 - 25°C) conditions. Protect from extremes of temperatures and frost. |
| Consumption | Approx. 4.5m2 per litre, depending on substrate porosity. |
Sika Blue Grit application instructions
SUBSTRATE QUALITY / PRE-TREATMENT
Ensure substrate is dust, release agent and frost free and is suitable to provide sufficient support.
Sika Blue Grit APPLICATION
STIR WELL BEFORE USE. Ensure ambient and surface temperature is above 5°C. Use 1 coat only. Apply using a short pile roller or brush to give an even coating. Sika Blue Grit is coloured blue to help avoid missing any areas.
Protect adjacent surfaces from splashes and remove any Sika Blue Grit before drying with warm soap water.
Allow to dry thoroughly before applvine plaster (usually 24 hours minimum). NOTE: drying time will be significantly extended at low temperatures.



















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