CEMTOP 340 | Self-leveling industrial floors

Self-levelling top coat, cement based, for light traffic floors, 6-30 mm

Description

Characteristics

Application

CEMTOP 340 | Self- leveling coating system, cement-based, for residential, commercial and industrial premises.

CEMTOP 340 is a self-levelling screed consisting of aluminous cement, aggregates, additional binders and chemical additives - polymers.
CEMTOP 340 is a ready to use dry powder for use in residential, commercial and industrial buildings.

CEMTOP 340 is intended for use as a concrete top coat in commercial, domestic and industrial buildings;
Repair of industrial floors.
Leveling screeds and concrete floors.
Substrate preparation for laminate, parquet, linoleum, ceramic tiles, rubber tiles.
CEMTOP 340 can be applied with an automatic, continuous concrete mixer, with a pump (no mortar hopper);
CEMTOP 340 does not contain casein or other additives that contain protein and produce ammonia during curing;
Recommended application thickness of CEMTOP 340 : 6-30 mm, in one operation;
Under normal conditions, you can walk on it after 1-2 hours, and after 1 week, depending on the conditions of the object, subject it to heavy loads.

Bending strength	8 N/mm² after 28 days
Compressive strength	37 N/mm² after 28 days, ultimate strength ˃ 40 N/mm²
Grip with subfloor	> 2 N/mm²
Content of volatile organic substances	Without ammonia and formic aldehydes
Particle size	Max. 1 mm
Natural shrinkage	< 0.55 ‰ measured at - 50% relative humidity
PH level	About 11.5
Mobility	150-155 mm
Water resistance	Waterproof (expansion under water < natural shrinkage)
Material consumption	1.75 kg / mm / m²
Mixing with water	18% (4.5 liters / 25 kg of product)
Penetrometer Mobility Measurements	150-155mm
Minimum applied temperature	+ 6 ºC
Dry powder density	about 1.6 g/cm³
Wet Density	˃ 2 g/cm³
Working time	About 15 min, depending on temperature

CEMTOP 340 must be applied to a well finished subfloor;
Remove dust, laitance, grease or other materials;
The normal thickness is 6 - 10 mm, but the material can be applied in a layer of 25 - 30 mm, in one operation;
To cover inclined planes, it is recommended to use a small amount of water and pour from the highest point to the lowest;
Incompletely set material can be easily processed or removed, which allows for the necessary alignment;

CEMTOP 340 can be applied with an automatic, continuous concrete mixer with a pump (without mortar hopper);
To do this, you need to use clean drinking water in the proportion of 4.5 liters per bag, weighing 25 kg;

Door sills, steps, gutters and storm drains must be insulated with a foam barrier;
Large surfaces should be divided into sections;
The usual width of the plot is 8-12 m, depending on the power of the pump.

All tools and equipment should be cleaned with water immediately.

6 months in dry conditions.