Sika Ucrete UD 200, Slip-Resistant Hygienic Floor Screed, Interior

Category: Screeds

SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

Color
- Green
- Green/Brown
- Light Green
- Orange
- Red
- Blue
- Yellow
- Grey
- Cream

This combination does not exist.

Hygienic, slip-resistant, heavy-duty polyurethane floor screed

Sika Ucrete UD 200 is a lightly textured, heavy-duty resin floor with very good resistance to aggressive chemicals, heavy impact and temperatures up to +150 °C.

Expert installation by fully trained and licensed applicators
Does not support bacterial or mould growth
Suitable for application on to 7-day-old concrete and 3-day-old polymer screed

Usage

Sika Ucrete UD 200 is used as a wearing layer screed for Sika Ucrete flooring systems. Sika Ucrete UD 200 is used within wet and dry process areas including the following application areas:

Food and beverage facilities
Pharmaceutical facilities
Chemical and processing facilities
Manufacturing facilities and workshops

Please note:

The Product may only be used by experienced professionals.

Advantages

Expert installation by fully trained and licensed applicators
Does not support bacterial or mould growth
Suitable for application on to 7-day-old concrete and 3-day-old polymer screed

Can be accelerated with Sika Ucrete Accelerator for fast installation within a 12-hour window
Very good resistance to a wide range of chemicals
Very good mechanical resistance
Impermeable to liquids
Non-tainting from the end of mixing
Low VOC emissions
Thermal expansion properties similar to concrete
Tolerant to substrates with high moisture content

Packaging

Refer to the current price list for available packaging variations.

Colour

Cured colour

Red, Orange, Yellow, Bright Yellow, Cream, Grey, Light Grey, Green, Light Green, Green/ Brown, Blue.

Technical Information

Compressive Strength

Cured 28 days at +23 °C

55 N/mm²

Modulus of Elasticity in Compression

3250 MPa

(EN 12447)

Flexural Strength

Cured 28 days at +23 °C

14 N/mm²

Tensile Strength

Cured for 28 days at +20 °C

6 MPa

Tensile adhesion strength

> 2.0 N/mm² (concrete failure)

(EN 1542)

Coefficient of Thermal Expansion

4 × 10^-5 °C^-1

(ASTM C531)

Skid / Slip Resistance

Class

R 11

PTV, slider 96

40-45 wet conditions

Service Temperature

Thickness	Minimum	Maximum	Occasional spillage
6 mm	-25 °C	+80 °C	-
9 mm	-40 °C	+120 °C	-
12 mm	-40 °C	+130 °C	+150 °C

Water permeability

Sika Ucrete UD 200 exhibits zero absorption when tested to CP.BM2/67/2.

Chemical Resistance

Laboratory-defined resistance to many individual chemicals. Before proceeding, contact Sika Technical Service for specific information.

Reaction to Fire

Class B_fl-s1

(EN 13501-1)

Application Information

Layer Thickness

~6–12 mm

Product Temperature

Maximum	+30 °C
Minimum	+10 °C

Ambient Air Temperature

Maximum	+35 °C
Minimum	+5 °C

Substrate Temperature

Maximum	+30 °C
Minimum	+5 °C

Curing Time

Substrate temperature	Return to traffic
+8 °C	< 24 hours
+10 °C	4 hours (with Sika Ucrete Accelerator)

Note: Times are approximate and will be affected by changing ambient and substrate conditions.

The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.

Contact our sales team for other specifications or custom made products.

Preview TDS

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General Specifications
Packaging	Refer to the current price list for available packaging variations
Usage	Wearing layer screed for Ucrete in process and wet areas
Chemical Base	Water-based polyurethane cement hybrid
Usage Area	Interior
Color	Red
Storage Conditions	The Product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to the packaging.Refer to the current Safety Data Sheet for information on safe handling and storage.
Density	Mixed Product~2.09 kg/l
Consumption	0.2–0.4 kg/m2
Application Thickness	~6–12 mm
Ambient Air Temperature	+5°C min. / +35°C max.
Substrate Temperature	+5°C min. / +35°C max.
Waiting Time	N/A

Hygienic, slip-resistant, heavy-duty polyurethane floor screed

Sika Ucrete UD 200 is a lightly textured, heavy-duty resin floor with very good resistance to aggressive chemicals, heavy impact and temperatures up to +150 °C.

Expert installation by fully trained and licensed applicators
Does not support bacterial or mould growth
Suitable for application on to 7-day-old concrete and 3-day-old polymer screed

Usage

Sika Ucrete UD 200 is used as a wearing layer screed for Sika Ucrete flooring systems. Sika Ucrete UD 200 is used within wet and dry process areas including the following application areas:

Food and beverage facilities
Pharmaceutical facilities
Chemical and processing facilities
Manufacturing facilities and workshops

Please note:

The Product may only be used by experienced professionals.

Advantages

Expert installation by fully trained and licensed applicators
Does not support bacterial or mould growth
Suitable for application on to 7-day-old concrete and 3-day-old polymer screed

Can be accelerated with Sika Ucrete Accelerator for fast installation within a 12-hour window
Very good resistance to a wide range of chemicals
Very good mechanical resistance
Impermeable to liquids
Non-tainting from the end of mixing
Low VOC emissions
Thermal expansion properties similar to concrete
Tolerant to substrates with high moisture content

Packaging

Refer to the current price list for available packaging variations.

Colour

Cured colour

Red, Orange, Yellow, Bright Yellow, Cream, Grey, Light Grey, Green, Light Green, Green/ Brown, Blue.

Technical Information

Compressive Strength

Cured 28 days at +23 °C

55 N/mm²

Modulus of Elasticity in Compression

3250 MPa

(EN 12447)

Flexural Strength

Cured 28 days at +23 °C

14 N/mm²

Tensile Strength

Cured for 28 days at +20 °C

6 MPa

Tensile adhesion strength

> 2.0 N/mm² (concrete failure)

(EN 1542)

Coefficient of Thermal Expansion

4 × 10^-5 °C^-1

(ASTM C531)

Skid / Slip Resistance

Class

R 11

PTV, slider 96

40-45 wet conditions

Service Temperature

Thickness	Minimum	Maximum	Occasional spillage
6 mm	-25 °C	+80 °C	-
9 mm	-40 °C	+120 °C	-
12 mm	-40 °C	+130 °C	+150 °C

Water permeability

Sika Ucrete UD 200 exhibits zero absorption when tested to CP.BM2/67/2.

Chemical Resistance

Laboratory-defined resistance to many individual chemicals. Before proceeding, contact Sika Technical Service for specific information.

Reaction to Fire

Class B_fl-s1

(EN 13501-1)

Application Information

Layer Thickness

~6–12 mm

Product Temperature

Maximum	+30 °C
Minimum	+10 °C

Ambient Air Temperature

Maximum	+35 °C
Minimum	+5 °C

Substrate Temperature

Maximum	+30 °C
Minimum	+5 °C

Curing Time

Substrate temperature	Return to traffic
+8 °C	< 24 hours
+10 °C	4 hours (with Sika Ucrete Accelerator)

Note: Times are approximate and will be affected by changing ambient and substrate conditions.