Frontpage Products Fast-setting screeding mortar "Mix" PlaneMix 100 cement

PlaneMix 100 cement

Fast-setting screeding mortar

To be mixed with sand / fine gravel in the ratio 1:4
For screeding, straightening and repairing subfloors
Ideal for subfloor repairs
Approved for wet rooms
For interior and exterior use
Semi-dry consistency
Foot traffic after 3 hours
Thickness: 20 – 100 mm

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Application

Surfaces

Concrete with or without underfloor heating, existing tiles and terrazzo.
Use as bonded or floating coating on screed.
For further information or details, please contact our Technical Services Dept.

Surface preparation

The surface should be dimensionally stable, sound, clean and free from dust and laitance. For surfaces requiring bonded coating, broom or brush the surface with a mixture of Alfix PlaneMixPrimer and Alfix PlaneMix 100 in the ratio 1:1.
Apply the mixture thoroughly by use of brush or broom and work it well into the surface.
Do not allow the slurry to dry before further treatment.
Ensure a room temperature of min. +10°C.

How to use

Add 18 kg Alfix PlaneMix 100 cement with 72 kg sand, grain size 0-4 mm and 4.5-8 litres of water depending
on sand moisture content. Use large mixing container, drum, paddle stirrer or electric drill and mix thoroughly for approx. 2 minutes until a semi-dry consistency is obtained.
Lay out PlaneMix 100 cement wet-on-wet onto the brushed surface and spread evenly. Upon compaction,
level and render the surface by use of smoothing board/straight edge. If necessary, steel trowel the surface until it appears smooth and closed.
Application, rendering and trowelling should be done in one, ongoing work operation. Do not work over larger areas than can be completed within the 60 minutes working time stated.

Min. bed thickness – bonded screed on concrete: approx. 20 mm.
Min. bed thickness – floating screed: approx. 40 mm.

NB!

Additional water should not be added to screeding mortar already starting to set. Note that the temperature
of mixing water will influence working time/pot life. Over dosage of water will reduce strength and may cause crack formation.
Protect from direct sunlight.
Switch off any underfloor heating and allow 7 days before switching heating back on.

Cleaning

Tools and tiles should be cleaned with water before the mortar sets.
Cement-based products harden when mixed with water, hence do not pour surplus PlaneMix into the drain system.

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PlaneMix 100 cement

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Material Safety Data Sheet