GS-250 Dust-free Plaster Skim 20kg Cekol

USE
CEKOL GS-250 is a product designed for dust-free application of the finishing with “wet” treatment on walls and ceilings inside buildings on all mineral substrates. Wet treatment significantly reduces the amount of dust during the work carried out. It significantly shortens the process. The product is also designed to be sanded down with sandpaper if necessary.

CHARACTERISTICS
CEKOL GS-250 is a dry mix of synthetic gypsum, mineral fillers and a wide range of high-quality modifiers. Thanks to that the texture is excellent and the skim is easy to apply. CEKOL GS-250 is non-toxic and eco friendly.

• rMixing atio of approx. 0.45 litre of water for each 1 kg of dry powder.
• Ambient and substrates’ temperature during application: +5°C to +25°C
• Layer thickness: up to 5mm
• Consumption: approx. 1.5 kg/m²/mm
• Pot life: 60 minutes

SUBSTRATE PREPARATION
Using a spatula, remove the remains of emulsion and oil paints, and loose grains of sand. The substrate should be clean, tight and free of grease. Defects and roughness should be filled in prior to skim application. Absorptive substrates should be primed with a deep penetrating primer.

PLASTERING
Pour the package content into the water in a ratio of approx. 0.45 litre of water for each 1 kg of dry powder (approx. 9 litres per 20 kg bag) and mix until a uniform thick mixture is obtained.
The product should be applied to the surface, using tools made of stainless steel, or mechanically with suitable machines. The mortar should be used within 60 minutes. When applying the plaster with the use of machines, add water to obtain the proper texture. Avoid machine brakes longer than 15 minutes. In the case of wet treatment, after applying the finishing, wait for the initial hardening (the surface cannot stick to hands), then remove the slurry with a sponge. When the surface becomes matt, it can be smoothed with a façade spatula or a trowel.
After initial hardening, it is possible to make adjustments on the surface. Painting or wallpapering can be started when the surface is fully dry.

STORAGE
Keep in the original packaging in a dry and dark place, away from sources of heat. Protect from excessive temperature and frost.