SCHÖNOX US is a cement-based self-leveling compound designed for use on cement- and gypsum-based substrates. This compound is designed for fast leveling in interior and exterior areas. It can be installed above 1/8” up to 3”.
SCHÖNOX US is water- and frost-resistant and may be used on both interior and exterior surfaces. It has no moisture vapor emission limitations on properly prepared concrete.
This low-shrinkage, pumpable compound is easy to apply. Users can layer thicknesses above 1/8“ up to 1.5“ without aggregates or layer thicknesses up to 3“ with aggregates.
SCHÖNOX ZM exceeds minimum Ff/Fl requirements of ASTM and ACI when installed in accordance with the guidelines. It has been tested in accordance with ASTM C1708.
This compound is rated EMICODE® EC 1PLUS R for very low emissions. It is suitable for castor wheel loadings above 1/16“ according to DIN EN 12529.
SCHÖNOX US is suitable for use on:
SCHÖNOX US is suitable for filling, smoothing and leveling of substrates under:
SCHÖNOX US can also be used for filling, smoothing, and leveling of unheated, cement-based substrates under SCHÖNOX Moisture Mitigation Systems.
*All values are approximate, are subject to local climatic fluctuations based upon conditions at 70°F with atmosphere of less than 65% relative humidity following the recommended mixing ratio. Do not install underlayment or topping before the substrate has dried thoroughly
Mix each 25kg/55 lbs bag with 4.5 liters/4.7 quarts of water
If SCHÖNOX US is extended with dry, clean aggregate (aggregate is added last) at a layer thickness of 1.5”–3“, type and amount of aggregate used will affect product performance. As qualities of locally available aggregates vary, we recommend performing tests prior to use on a larger scale.
Do not overwater! Foam while mixing, or settling of the sand aggregate while placing, indicates overwatering.
Recommended Working Method:
|Manufacturer Model Number||T47 - Silica Aggregat|