B30 445 QUICK-SETTING CONCRETE
Quick-setting cement mortar

Mortar intended for quick mounting of fence posts and to make different concrete elements, as well as for repairs of concrete substrates of similar strength and other reparation works at home and garden. The surface may be stepped on after already 2 hours.

Used as a base in a floor heating system, floating on thermal insulation, separating layer and linked with a bed.

B-30 quick-setting concrete is also intended for screeds and substrate levelling layers. It is especially recommended in areas where the setting rate is of particular importance (corridors, passageways etc.).

Minimal layer thickness: base binding with the groundwork > 25 mm, base on separating layer > 35 mm, base floating on the thermal and/or acoustic insulation layer > 40 mm, anhydrite base in the floor heating system -> 45 mm (external diameter of the heating element + thickness of the layer above heating elements min. 30 mm).

Material base

• Portland cement
• Quartz aggregate
• Calcium aluminate cement
• Modifying supplements