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Sika Ucrete MT, Slip-Resistant Hygienic Polyurethane Screed, Interior

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.

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

Sika Ucrete MT is a 4–6 mm, lightly-textured, polyurethane, heavy-duty floor screed. It has very good resistance to aggressive chemicals, heavy abrasion and thermal shock.

  • Expert installation by fully trained and licensed applicators
  • Resistant to bacterial or mould growth
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
Usage
Sika Ucrete MT is used as a wearing layer screed for Sika Ucrete flooring systems. Sika Ucrete MT 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
  • Resistant to 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
  • Suitable for application on to 7-day-old concrete and 3-day-old polymer screed
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

53 N/mm²

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

PTV, slider 96

40–45 wet conditions

Service Temperature

Maximum

+80 °C

Minimum

-25 °C

Chemical Resistance

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

Reaction to Fire

Class Bfl-s1

(EN 13501-1)

Application Information
Layer Thickness

~4–6 mm

Product Temperature

Maximum

+30 °C

Minimum

+10 °C

Ambient Air Temperature

Maximum

+35 °C

Minimum

+8 °C

Substrate Temperature

Maximum

+30 °C

Minimum

+8 °C

Curing Time

Substrate temperature

Return to traffic

+8 °C

16–24 hours

+10 °C

4 hours (with Sika Ucrete Accelerator)

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