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Sika Ucrete® RG - Heavy-duty Polyurethane Render

Name: Sika Ucrete® RG - Heavy-duty Polyurethane Render
Brand: Sika Limited
SKU: sUy47r5gvGR1eah71ngCRv

Verified by manufacturer 3 days ago

Sika Limited

Product certifications:

EPD
Certificate type

Heavy-duty polyurethane render and coving mortar.

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Application

Suitable for use within wet and dry process areas including the following areas:

Food and beverage facilities.
Pharmaceutical facilities.
Chemical and processing facilities.
Manufacturing facilities and workshops.
Bunding areas.
Plinths.
Drainage channels.
Tank bases.
Sumps.
Effluent storage pits.
Coving and skirting.

Description

Sika® Ucrete® RG is a heavy-duty polyurethane render and coving mortar designed to resist aggressive chemicals, heavy abrasion and temperatures up to +120 °C.

Features and benefits:

Render and mortar for Sika® Ucrete® flooring systems.
Suitable for use in both wet and dry process areas.
Resistant to bacterial or mould growth.
Can be applied to 7-day-old concrete and 3-day-old polymer screed.
Very good resistance to a wide range of chemicals.
Very good mechanical resistance.
Impermeable to liquids.
Non-tainting after mixing.
Low VOC emissions.
Thermal expansion properties similar to concrete.

General information

Color	Blue Brown Cream Green Grey Orange Red Yellow Show more
Finish	Other
Material	Polyurethane
Shape	Formless

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
Product reference	Sika Ucrete® RG.
Colour	Red. Orange. Yellow. Bright yellow. Cream. Grey. Light grey. Green. Light green. Green/ brown. Blue. Manufacturer guidance Cured colour.
Base	Water-based polyurethane cement hybrid.
Density	To EN ISO 2811-1, ~2.09 kg/L. Guidance for specification option: Mixed product.
Abrasion resistance	To EN ISO 5470-1, 126 mg. Guidance for specification option: Cured after 20 days at 23°C.
Compression strength	To EN 13892-2, 52 N/mm². Guidance for specification option: Cured after 28 days at 23°C.
Flexural strength	To EN 13892-2, 15 N/mm². Guidance for specification option: Cured after 28 days at 23°C.
Tensile strength	To BS 6319-7, 7 MPa. Guidance for specification option: Cured after 28 days at 20°C.
Tensile Adhesion	To EN 1542, >2.0 N/mm² (concrete failure).
Reaction to fire	To EN 13501-1, Class Bs1.
Coverage	8–9 kg/m² for 4 mm. 12–13 kg/m² for 6 mm. 18–20 kg/m² for 9 mm. Manufacturer guidance Wearing layer.
Thickness	~4–9 mm. Manufacturer guidance Layer thickness.
Ambient temperature	5°C to 30°C.
Curing time	16–24 hours at 8°C.
Primer	Sika® Ucrete® PRG.

Sustainability data

Material	Polyurethane
Carbon dioxide equivalent
Carbon dioxide equivalent, as defined in BS EN 15804 Certified
Stage Normalised unit (kg CO₂ eq/kg) Declared unit (kg CO₂ eq/kg) Stage:A1–A3 ('Production stage') Normalised unit : 4.79 (kg CO₂ eq/kg) Declared unit : 4.79