Sika® Ucrete® UD 200 - Heavy-Duty Polyurethane Floor Screed
Verified by manufacturer 1 day ago
Hygienic, slip-resistant, heavy-duty polyurethane floor screed. Lightly textured, heavy-duty resin floor with very good resistance to aggressive chemicals, heavy impact and temperatures up to +150°C.
Application
For use as a wearing layer screed for Sika® Ucrete® flooring systems.
For use 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
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.
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).
- Does not support 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.
- Tolerant to substrates with high moisture content.
Approvals/ standards:
- Halal Certification Europe (HCE), Sika® Ucrete®, WHFC, Certificate No. 21453-2/1/1/Y1.
- Food and Beverage Facilities Suitability, Sika® Ucrete®, HACCP, Test Report No. I-PE-769-SA-2-RG-06b.
- Indoor Air Comfort Gold EN 16516, Sika® Ucrete®, eurofins, Certificate No. IACG-321-01-01-2023.
General information
Color | Red Orange Yellow Cream Grey |
Finish | Textured |
Material | Polyurethane (PUR) Water-based Cement |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke Guidance for specification option: 6–12 mm. |
Uniclass | |
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 | Halal Certification Europe (HCE), Sika® Ucrete®, WHFC, Certificate No. 21453-2/1/1/Y1. Food and Beverage Facilities Suitability, Sika® Ucrete®, HACCP, Test Report No. I-PE-769-SA-2-RG-06b. 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 | ~6–12 mm. |
Coverage | 13–16 kg/m² for 6 mm layer thickness. 19–22 kg/m² for 9 mm layer thickness. 24–26 kg/m² for 12 mm layer thickness. |
Density | To EN ISO 2811-1, ~2.09 kg/L (mixed product). |
Typical compressive strength | To EN 13892-2, 55 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). To DIN 51130, Class R11. |
Service temperature | Maximum: +80°C/ minimum: -25°C at 6 mm layer thickness. Maximum: +120°C/ minimum: -40°C at 9 mm layer thickness. Maximum: +130°C/ minimum: -40°C at 12 mm layer thickness. 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: <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). |
Sustainability data
Material | Polyurethane (PUR) Water-based Cement |
Literature
Sika® Ucrete® UD 200 Product Data Sheet
Similar products from Sika Limited
Sika® Ucrete® IF - Very Heavy-Duty PU Floor System
Sika® Ucrete® MF - Heavy-Duty Polyurethane Floor Finish
Sika® Ucrete® MF 40 AS - Antistatic Heavy Duty PU Floor Screed