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Sika® Ucrete® MT - Heavy-Duty Polyurethane Floor Screed

Name: Sika® Ucrete® MT - Heavy-Duty Polyurethane Floor Screed
Brand: Sika Limited
SKU: p9Ckbz1uyRxvSQdyCNzrQ9

Verified by manufacturer 3 days ago

Sika Limited

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

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+44 (0)1707 394444 Website

Application

For use 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.

Description

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.

Features and benefits:

Expert installation by fully trained and licensed applicators (note: the manufacturer stipulates that the product may only be used by experienced professionals).
Resistant to bacterial or mould growth.
Suitable for application on to seven-day-old concrete and three-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.

Approvals/ standards:

Food and Beverage Facilities Suitability, Sika® Ucrete®, HACCP, Test Report No. I-PE-769-SA-2-RG06b.
Halal Certification Europe (HCE), Sika® Ucrete®, WHFC, Certificate No. 21453-2/1/1/Y1.
Indoor Air Comfort Gold EN 16516, Sika® Ucrete®, eurofins, Certificate No. IACG-321-01-01-2023.

General information

Color	Red Orange Yellow Cream Grey Brown Green Blue Show more
Finish	Textured
Material	Polyurethane (PUR) Water-based Cement
Shape	Formless
Length	Bespoke
Width	Bespoke
Height	Bespoke Guidance for specification option: 4–6 mm.

Uniclass	Pr_35_31_06_37 Heavy-duty screed flooringPrimary
CAWS	M10/185 Proprietary polymer modified wearing screeds M12/110 Resin flooring M12/10 Resin flooring

Specification data - Heavy-duty screed flooring

Classification data
Third-party product certification	Food and Beverage Facilities Suitability, Sika® Ucrete®, HACCP, Test Report No. I-PE-769-SA-2-RG06b. Halal Certification Europe (HCE), Sika® Ucrete®, WHFC, Certificate No. 21453-2/1/1/Y1. Indoor Air Comfort Gold EN 16516, Sika® Ucrete®, eurofins, Certificate No. IACG-321-01-01-2023.
Colour	Red. Orange. Yellow. Bright Yellow. Cream. Grey. Light Grey. Green. Light Green. Green/ Brown. Blue.
Reaction to fire	To EN 13501-1, Class Bfl-s1.
Layer thickness	~4–6 mm.
Coverage	10–11 kg/m² for 4 mm layer thickness. 13–14 kg/m² for 6 mm layer thickness.
Density	To EN ISO 2811-1, ~2.0 kg/L (mixed product).
Typical compressive strength	To EN 13892-2, 53 N/mm² (cured 28 days at +23°C).
Flexural strength	To EN 13892-2, 14 N/mm² (cured 28 days at +23°C).
Tensile strength	To BS 6319-7, 6 MPa (cured 28 days at +20°C).
Coefficient of thermal expansion	To ASTM C531, 4 × 10E-5/°C.
Slip resistance	To EN 13036-4, 40–45 wet conditions (PTV, slider 96).
Service temperature	Maximum: +80°C; Minimum: -25°C. Guidance for specification option: Consult manufacturer's literature for further temperature details.
Chemical resistance	Laboratory-defined resistance to many individual chemicals. Before proceeding, contact manufacturer's Technical Service for specific information.
Curing time	Substrate temperature +8°C, return to traffic: 16–24 hours. Substrate temperature +10°C, return to traffic: 4 hours (with Sika® Ucrete® Accelerator).
Technical characteristics, other	Tensile adhesion strength, to EN 1542, >2.0 N/mm² (concrete failure).