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Quick setting, pourable repairs for filling holes in heavily trafficked concrete floors, inside and out. Ideal for filling deep holes before screeding with Watco Flowtop.
- Flowpatch and Flowpatch Coloured
- Easy to use rapid dry formula
- Takes forklifts in just 2 hours
- Just add water, mix and pour
- Fibre reinforced for added strength
- Cold-curing version also available
Note: While great care is taken with the colour samples shown, no guarantee can be given that they represent exactly the colours offered.
Product customisation
Don't forget to save your customization to be able to add to cartWatco Flowpatch is an easy to mix pourable material for quick repairs to level concrete, inside or outside. Watco Flowpatch is very strong and hardens quickly: it will accept heavy traffic including forklifts only 2 hours after application.
For repairs to ramps, steps and for reforming edges, we recommend Watco Concrex. For resurfacing or levelling larger areas of rough or tamped concrete please use Watco Flowtop.
Watco Flowpatch will resist oils and grease. If greater chemical resistance is required, please use Watco Concrex.
It can be applied at any depth between 5mm -100mm and repairs can be feather edged in light traffic areas. When mixed, Watco Flowpatch will be pourable so is not suitable for repairs to sloping floors or exposed edges.
After curing, Watco Flowpatch can be painted with any suitable Watco floor paint. If the floor being repaired is very rough, you may wish to screed the whole floor with Watco Flowtop for a smooth flat surface before painting.
The surface is inherently anti slip in dry conditions. Overcoating with Watco Safety Grip is recommended if positive anti slip is required in very wet or oily conditions. Watco Safety Coat is available where a general level of slip resistance is required.
Watco Flowpatch Typical Compressive Strength at 20°C:
- 1 day: >20N/mm2
- 7 days: >35N/mm2
- 28 days: >45N/mm2
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Features & Benefits
- Areas of use include:
- Ideal for filling deep holes before screeding with Watco Flowtop
- Just add water, mix, and pour
- Can be applied to damp (not wet) concrete
- Sets at low temperatures (down to 5°C)
- Can be applied at any depth between 5mm -100mm
- Slip resistant finish
- Fibre reinforced
Surface Preparation
The substrate should be clean and free from oil or contaminants. Any loose material should be removed from the surface. If possible, wire brush the surface. Edges of the repair should be cut to depth to avoid feather-edging in heavy wear areas. Watco Flowpatch can be applied to damp (not wet) concrete.
Mixing
Remove the bag of powder from the plastic bucket and use the empty bucket or other suitable container for mixing. If using Flowpatch Coloured add the pigmented powder at this point, at a ratio of 24g per 1kg of Flowpatch powder (600g bag per 25kg). To achieve a pourable mix, add 3 parts of powder to one part of water (by volume).
Due to the short working life of the mixed product, we recommend you carry out the mixing near to the repair, not near to the water source. It’s also useful to have a bucket of water nearby, so you can quickly immerse and clean the tools after use.
Put the water into the empty bucket or container and gradually add the powder stirring constantly to achieve a pourable slurry. For small quantities mix by hand using a flat bladed tool such as a spatula, and for larger quantities use a mixer fitted into a slow speed electric drill (Watco Flowtop mixer is ideal). Do not add excessive water or drying time will be extended and the performance may be impaired.
As the mixture hardens quickly, pour the Flowpatch into the hole to be repaired immediately.
We do not recommend re-stirring as this could potentially weaken the final repair. Do not mix more than you can use within a few minutes (5-10 minutes at 20°C).
The remaining powder can be stored for future use.
Application
When a smooth consistency is achieved, simply pour Watco Flowpatch into the hole. If the product has been properly mixed it will self-level and will need minimal trowelling. Watco Flowpatch can be applied in any depth between 5mm and 100mm. Repairs in lightly trafficked areas can be feather edged, but thin edges are not recommended for medium or heavily trafficked repairs.
Data sheet
- Manufacturer
- Watco
- For Use By
- Consumer Use
- Interior / Exterior Use
- Interior & Exterior
- For Use On
- Concrete
- Pack Size
- 10KG
25KG - Coverage
- Approximately 0.5m2 at 25mm thick
- Recommended Thinner/Cleaner
- Remove excess with a cloth or scraper and wash with water before the product sets.
- Density
- 2200kg/m3
- Layer Thickness
- 5mm -100mm
- Resistance to chemicals
- Grease
- Resistance to chemicals
- Oil
- Pot Life
- Approximately 5 to 10 minutes at 20°C, so do not mix at one time more than you can use within a few minutes.
- Base Type
- Solvent-Based
- Suitable For Use On
- Concrete
- Suitable For Use On
- Concrete Floors
- Suitable For Use On
- Sand and Cement
- Application Method
- Trowel
- Product Usage Type
- Repair
- Product Range
- Flowpatch
- Colour Family
- Beige
- Colour Family
- Grey
- Colour Family
- Green
- Colour Family
- Blue
- Colour Family
- Red
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Watco Flowpatch Quick Setting Pourable Repair Mortar 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
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