Sikafloor 31 PurCem is a solvent free polyurethane coating for use as a stand alone, high build coating or as a seal coat for covings and details performed with Sikafloor 29 PurCemor other products in the Sikafloor PurCemrange.
Excellent chemical resistance
Allows use of severe cleaning regimes in the Food and Beverage industry
Very low VOC emissions
Water based odourless formulation
Excellent long term wear resistance from a two coat application
Rapid one step application. Normally, no concrete primer required
Economical and easy to apply
Good hiding power
Can be applied on to 7 to 10 day old concrete after adequate preparation and with a tensile bond strength in excess of 1.5 MPa (218 psi)
Bio-static surface - does not contribute to the growth and development of bacteria or fungi
Wide range of application temperatures +10ºC - +40ºC
Professional use only - from the 24th August 2023, adequate training is required before industrial or professional use of this product.
Sikafloor 31 PurCemis a multi-component, solvent free, high build, coloured, matt finish, polyurethane modified, cement and aggregate coating with excellent chemical resistance and very good resistance to abrasion and mechanical damage. Typically applied in two coats for a total of 0.2 - 0.25mm.
Uses:
Stand alone, high build coating or as a seal coat for covings and details performed with Sikafloor 29 PurCemor other products in the Sikafloor PurCemrange
To provide an improved aesthetic finish to the products in the broad cast texture range of Sikafloor PurCem
Suitable for concrete protection providing physical resistance (Principle 5, method 5.1 of EN 1504-9)
Suitable for concrete protection providing chemical resistance (Principle 6, method 6.1 of EN 1504-9)
As a chemical resistant concrete coating in places such as:
Food processing plants, in wet or dry process areas, freezers and coolers
Pharmaceutical plants
Containment areas
Chemical process areas
Features and Benefits:
Excellent chemical resistance. Resists a wide range of organic and inorganic acids, alkalis, amines, salts and solvents.
Allows use of severe cleaning regimes in the Food and Beverage industry. Please refer to the Chemical Resistance Chart or consult the Technical Department.
Very low VOC emissions
Water based odourless formulation
Excellent long term wear resistance from a two coat application
Rapid one step application. Normally, no concrete primer required
Economical and easy to apply
Good hiding power
Can be applied on to 7 to 10 day old concrete after adequate preparation and with a tensile bond strength in excess of 1.5 MPa (218 psi)
Bio-static surface. Does not contribute to the growth and development of bacteria or fungi.
Wide range of application temperatures +10ºC - +40ºC
For more details please download the product data sheet from the 'DATASHEETS' tab above.
Please Note: All available colours in the PurCem range are approximate to the RAL references NOT exact matches.
Product Details
1567-858080
Data sheet
Manufacturer
Sika
For Use By
Professional Use
Interior / Exterior Use
Interior Use
Water / Solvent Based
Water
For Use On
Concrete
Application Method
Roller
Sheen
Matt
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Three-Pack
Product Certifications
EN 13813:2002, EN 1504-2:2004, EN 1186, EN 13130, EN 13501-1,
Pack Size
5.1KG
Application
Roller
Coverage
3 - 10m² per kg
Max. Application Temperature
40c
Min. Application Temperature
10c
Touch Dry
12 Hours
UN Number
N/A
Resistance to chemicals
Resistant
Colour(s)
Standard Colours
Base Type
Polyurethane
Base Type
Solvent-Free
Suitable For Use On
Concrete
Finish
Matt
Application Method
Squeegee
Application Method
Roller
Manufacturer
Sika
Components
3K
Product Type
Topcoat
Product Type
Coloured Screed
Product Range
Sikafloor
Colour Family
Green
Colour Family
Red
Colour Family
Grey
Colour Family
Blue
Colour Family
Yellow
Colour Family
Beige
Fire Rating
Fire classification report according to EN 13501-1 from Exova Warrington Fire for Sikafloor®-21 PurCem® No.31050,
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
Sikafloor 31 PurCem is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
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