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Trowel applied, polyurethane coving mortar, designed for use with Nitoflor SL and other flooring systems to give a seamless finish for high hygiene sterile process, bund and tanked areas.
- Typical applications include food and beverage production, dairy processing, pharmaceutical, heavy duty traffic and engineering areas
- Available in a range of colours and cures to a matt, lightly textured finish
Please Note: This product is special order subject to a lead time of 14-21 Working Days
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Features & Benefits
- Easy to clean
- Water-based and non-tainting
- Seamless
- High abrasion resistance
- Resistant to a wide range of commonly used chemicals in the food, dairy and pharmaceutical industries such as concentrated citric acid (fruits), spirit vinegar (50% acetic acid), lactic acid (food & dairy products) and common alcohols (methanol & ethanol)
- Resistant to a wide range of inorganic acids, fuels, hydraulic oils, mineral oils and solvents
- For concrete, polymer modified screeds, grano concrete
Application Notes
- Ideal ambient and substrate temperature range is 15-25ºC to achieve best results
- On new concrete floors, The base should be a minimum of Grade RC30 of BS 8500-2: 2002 and should not contain a water repellent admixture. The surface strength when assessed using a rebound hammer should be above 25 or the surface tensile strength should exceed 1.5 MPa
- For concrete bases in contact with the ground, a damp proof membrane should have been incorporated into the slab design, in accordance with the requirements of CP102 (Code Of Practice For Protection Of Buildings Against Water From The Ground)
- In existing buildings without a functioning damp-proof membrane, the application of a surface-applied membrane should be considered. Hydrostatic pressure may, under certain circumstances, cause adhesive failure between the flooring and the substrate. Where this is likely to occur, such as in areas where the ground water table is higher than the substrate, and where external tanking has not been applied, pressure relief must be provided e.g. by direct drainage
- Apply Nitoprime UR2 at the required rate depending on the texture and porosity of the substrate
- Product should be applied onto tacky primer. The maximum over coating time at 20°C is 48 hours
- Pre mixing of the coloured liquid base component is essential to ensure any light settlement is reincorporated
- Apply with trowel and finish using a steel float and coving trowel
- For maximum chemical resistance and enhanced colour, product should be coated with Fosroc Nitoflor HB300 U when cured
- Coverage rate 1.8 – 2.0 kg/m2 /mm thickness
Limitations
- Do not proceed with application if atmospheric relative humidity is, or is anticipated to be, >90% or if the surface temperature is <3ºC above the dew point
- Application should not commence when the substrate temperature or the ambient temperature is, or is anticipated to be, <5ºC during the application or within the tack-free period. The design strength of concrete surfaces must be a minimum of 25 MPa compressive strength at 28 days
- The manufacture of Fosroc Nitoflor Coving U is a batch process and despite close manufacturing tolerances, colour variation may occur between batches
- Fosroc Nitoflor Coving U is not colour fast and may yellow over time. The rate of change will depend on UV light and heat levels and cannot be predicted. This will be more pronounced with lighter colours and blue shades and does not compromise the product’s performance or chemical resistance characteristics. The appearance of Fosroc Nitoflor Coving U can be greatly enhanced by applying one or two coats of Fosroc Nitoflor HB300 U
Data sheet
- Manufacturer
- Fosroc
- For Use By
- Professional Use
- For Use On
- Concrete floors
- Application Method
- Trowel
- Sheen
- Matt
- Single, Two or Three Pack
- Three-Pack
- Pack Size
- 16.3KG
- Pot Life (at 20°C)
- 15 minutes
- Coverage
- 1.8 – 2.0 kg/m2 /mm thickness
- Dry for Light Traffic (at 20°C)
- 8 hours
- Dry for Full Traffic (at 20°C)
- 48 hours
- Colour(s)
- Standard Colours
- Base Type
- Water-Based
- Suitable For Use On
- Concrete Floors
- Finish
- Matt
- Application Method
- Trowel
- Manufacturer
- Fosroc
- Components
- 3K
- Product Usage Type
- Mortar
- Product Range
- Nitoflor
- Colour Family
- Grey
- Colour Family
- Green
- Colour Family
- Blue
- Colour Family
- Red
- Colour Family
- Yellow
Questions
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Fosroc Nitoflor Coving U 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.
All delivery costs below are excluding VAT
Fosroc Nitoprime UR2
3 component primer for use on concrete floors prior to the application of coving mortar. Suitable for use with Fosroc Nitoflor Coving U.
Fosroc Nitoflor HB300 U
Roller applied, three-part polyurethane coating which cures to a matt surface with a mottled finish. Resistant to a wide range of commonly used chemicals in the food, dairy and pharmaceutical industries such as concentrated citric acid (fruits), spirit vinegar (50% acetic acid), lactic acid (food & dairy products) and common alcohols...
Fosroc Nitoflor SL2000 U
A medium duty, flow applied cementitious polyurethane floor topping system supplied in 3 components. When laid at 2-3mm it provides a smooth matt finish designed for abrasion resistance and chemical attack. Designed for use in a wide range of medium duty industrial environments where a lasting solution to floor maintenance is required...