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Self-Leveling Screed

Calcium suphate (CAL) based self-leveling (SLV) screed (SCR)

Poly-carboxylate (POL) based self-leveling (SLV) screed (SCR)

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Calcium Sulphate or Polycarboxylate Based Self-Leveling Screed


Cement-based, one component, a chemical added, machine

or ready-to-apply thin screed.


Usage areas:

• indoors and outdoors,

• Wall and ceiling,

• On surfaces such as rough plaster, concrete and gross concrete

paint and decorative coatings prior to a flat

used to obtain surface.



• Provides a smooth surface.

• Saves time and labor.

• It provides high adherence and stability, does not sag.

• Easy and fast application of both machine and hand


• More than outdoor conditions than black plaster

It is resistant.


Surface Preparation:

• Application surface is cured and robust should be careful.

• Application surface is powder, oil, tar, tar, paint, silicone, adhesion such as curing agent, detergent and mold oils preventive substances.

• Repair for the repair of cracks and holes on the surface mortars should be used.

• The concrete surfaces should be primed with Plaster Primer before gross concrete applications.

• The application surface should be moistened.


Preparation of Mortar:

• 25 kg package material and 10 liters of clean water preferably with a low-speed mixer. Mix and use in such a way that no lumps remain.

• The mixture in the container should be consumed within 2-3 hours.


Application Information:

• Material spraying machine or trowel should be applied and spread over the entire surface of equal thickness.

• The surface should be smoothed with a gauge after the application.

• The application of fine plaster should not exceed 25 mm.

• The plaster starts to harden before the time is missed it should be smoothed with a trowel.

• Combination of different materials such as concrete, brick and cracking of window, door corners plaster mesh should be used.

• Air temperature after the application is completed if it is high, it is moistened until it gets the plaster setting.

• Weather conditions and application thickness for paint

Depending on the need to wait at least 7 days.



1.2 - 1.3 kg / m2

 (For 1 cm thickness)


• At temperatures below + 5 ° C and above + 35 ° C. Avoid application.

• Lime, cement, sand, and plaster into the material. Do not add foreign substances such as.

• Pay attention to the amount of water added to the mortar. Do not add more water than necessary.

• Risk of freezing within 24 hours or without application in direct sun and wind avoid



In 25 kg plastic bags


Shelf life:

In humid environments and unopened packaging

It can be stored on pallet for 6 months with 10 layers stacking.


Health and Safety:

As with all chemical products during the storage of food products, skin, eyes and mouth contact. During application, work and protective clothing, protective clothing gloves, goggles and mask should be used. By accident if swallowed, seek medical advice. In contact with skin wash with plenty of water. Out of reach of children should be stored in places.


Technical specifications

Appearance: Gray fine powder

Powder Density: ~ 1,40 kg / lt

Water Mixing Ratio: 8.8 - 10.4 It water / 40 kg powder

Application Temperature: + 5 ° C to + 35 ° C

Compressive Strength: CS IV; ≥ 6 N / mm2 (EN 1015-11)

Bond Strength: ≥ 1 N / mm2 (EN 1015-12)

Capillary Water Absorption: W1; C ≤ 0.40 kg / m2 (EN 1015-18)

Water Steam ›Permeability Coefficient (µ): ≤ 25 (EN 1015-19)

Application Thickness: 5 - 25 mm

Start-up Time: 24 hours



52,5 white cement, calcium sulfate and sand dry mix.

A bag is 25 kilos.

1 bag needed for 1m2 and 1,3 cm of yield material.

2150 kg/m3 density.



52,5 grey cement, polycarboxylate and sand dry mix.

A bag is 25 kilos.

1 bag needed for 1m2 and 1,2 cm of yield material.

2300 kg/m3 density.

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