FM 20 Levelling compound

The self-levelling fine levelling compound codex FM 20 is a fast-setting cement floor levelling compound for layer thicknesses from 0-20 mm in interior areas.

Data sheet

Applications

For the production of even, firm laying surfaces
Under ceramic tile and natural stone coverings
For an even surface where are increased demands on the laying substrate, e.g. for laying large format tiles.
For floor areas
For heated floor areas
For indoor use
On calcium sulphate and cement screeds, concrete
On mastic asphalt screeds (max. 5 mm)
On old substrates with firmly attached, waterproof adhesive remains
On old surfaces such as tiles, slabs and terrazzo coverings
On dry screed elements
In residential, industrial and commercial areas

Properties

Thickness range 0 - 20 mm
Very good flow
Extendable by 0 mm
Quick-setting
High productivity, therefore cost-effective
Low-tension
Ready for work early - thus saving time
Universal use
Best processing properties
Excellent flow and pumping properties
Meets requirements C30 F6 according to EN 13813
Fire behaviour A1-fl
Low chromate content acc. Regulation (EC) No. 1907/2006 (REACH)
Highest quality level 4 according to DGNB criterion ENV 1.2 Risks to the local environment
EMICODE EC1 PLUS / very low emission
For healthy construction

The rapid setting levelling compound codex FM 20 is self-levelling and is suitable for levelling out unevenness up to 20 mm to produce level and firm laying substrates.

*At 23 °C and 50% rel. humidity.
Pack type	paper bag
Pack size	25 kg
Shelf life	9 months
Color	grey
Minimum working temperature	on the ground at least 10 °C
Ideal working temperatures	+ 15 to + 25 °C
Water quantity required	0.24 - 0.26 litres/ 1 kg 6 - 6.5 litres/ 25 kg
Working Time/ Pot Life	20 - 30 minutes^*
Set to foot traffic	approx. 2 hours^*
Ready for covering	from approx. 12 hours^*
Burning behaviour	A1 fl
Compressive strength	C 30
Bending tensile strength	F6
Consumption	1.5 kg/m²/mm layer thickness