RENOPLAN SYSTEM 7

How can the drying times of screeds be reduced? With UZIN SC 980 (UZIN NC 198).

Screeds can have a drying time of at least 28 days. When using CEM II cements and calcium sulphate screeds, the drying time may last much longer due to high thicknesses and increasingly complex flooring construction. The solution for shortening the drying times comes with the low shrinkage rapid cement UZIN SC 980. It consists of a rapid setting special binding agent, which also ensures minimal shrinkage and creates a low stress screed. Regardless of the floor covering, the surfaces are ready for covering after 24 hours*. Thanks to its reduced shrinkage, joint-free areas up to 200 m² are possible.

<p>Installation of the low-shrinkage rapid
cement UZIN SC 980 can be started after
the completion of the subfloor preparation.</p>

Installation of the low-shrinkage rapid cement UZIN SC 980 can be started after the completion of...

<p>
Mix UZIN SC 980 with washed screed sand 0/8 mm and water, using a screed pump or forced-action mixer. Choose cement / sand mixing ratio accordingly, see product data
sheet.</p>

Mix UZIN SC 980 with washed screed sand 0/8 mm and water, using a screed pump or forced-action...

<p>The required amount of water depends on
the sand moisture content. Make sure not
to mix the mortar consistency too thin.</p>

The required amount of water depends on the sand moisture content. Make sure not to mix the...

<p>UZIN SC 980 can now be pumped to
the working location to be spread quickly.</p>

UZIN SC 980 can now be pumped to the working location to be spread quickly.

<p>Draw the low-shrinkage rapid cement level
with the straightedge.</p>

Draw the low-shrinkage rapid cement level with the straightedge.

<p>Clean and smooth the surface with the screed
trowel after drawing UZIN SC 980 level. The floor covering work can be started after
24 hours*, depending on the mixing-ratio
and the floor covering to be installed.</p>

Clean and smooth the surface with the screed trowel after drawing UZIN SC 980 level. The floor...

* At 20 °C and 65 % relative humidity.