Levelling plaster TSL

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Product description

Fescoterm Levelling Plaster is a polymer-modified, cement-based plaster with a maximum grain size of 0.6 mm. Levelling plaster for the surface of thickly plastered prefabricated element.     

Stock product between 1 April and 30 September at the Hausjärvi factory.



Used on-site as a levelling plaster for prefabricated elements thick-layer plastered at the factory. The levelling plaster provides a level layer with even absorption underneath the coating.

The product is listed in the portal for building products that can be used in Nordic Swan Ecolabelled buildings.
GTIN code Product name Product number Package size
6416841203106 Levelling plaster TSL 20310 25 kg

After the element joints have been filled, remove any trowel marks, repair the dents and level the surface by sanding or with plaster depending on the case.


Refer to the bag for how much water the plaster requires. Add the dry material to the water and mix with a power mixer or a drill paddle for around one to two minutes. Allow the mixture to stand for around ten minutes and mix it again for a short while. Find the correct consistency at this stage by gradually adding the rest of the water. We do not recommend adding all of the water right at the start. The finished plaster remains workable for around two hours.

Work instructions

After dust has been removed, spread a 5-10 mm layer of Levelling Plaster and smooth it to suit the coating. Depending on the conditions, the coating work can be started after 3-5 days.

Storage and handling of waste
See the separate storage and disposal instructions https://www.fescon.fi/en/material-bank

Material usage

approx. 1,6 kg/m²/layer

Water requirement 6.9-7.3 l/25 kg
Finished compound 13 - 14 l / 25 kg
Colour gray
Maximum grain size

0.6 mm

Package size 25 kg

in a dry location approx. 1 year

Lowest usage temperature


Workability time 2 h
Compressive strength

< 10 MPa

Adhesion strength

> 1 MPa

Reaction to fire A2