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Watco Flowpatch Sub Zero (formerly Freezer Patch)

Special formula for use when temperatures drop as low as -20°c. Because this product can be trowelled into holes from just 20mm to 100mm deep in one application, there’s no need to build up the repair in layers.



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Fast Facts

Usage Interior / Exterior Interior.
Coverage 10kg produces 4.6 litres of mortar. This covers approximately 0.24m² when applied at 20mm thick. 25kg produces approximately 11.5 litres of mortar. This covers 0.6m² when applied at 20mm thick.
Curing Time (hours) Will accept light traffic in approx. 1 hour, heavy traffic in approx. 5 hours, depending on temperature.

Accessories & Tools

Product Details remove

Watco Flowpatch Sub Zero is ideal for concrete floor repair in cold rooms. It will cure very rapidly to withstand heavy traffic, even at -20°C. Ideal for repairing holes or leveling damaged concrete floors. 

features

  • Easy to use: just add water, mix and apply
  • Magnesium phosphate-based formula generates heat when mixed with water, allowing the product to be used as low as -20°C
  • Extremely tough: can withstand weight of up to 350kg/cm

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Specifications add

Usage Interior / Exterior Interior.
Properties Will cure at minus 20 degrees, easy to use, just add water, mix and apply, magnesium phosphate-based formula, extremely tough.
Surfaces Floor.
Coverage 10kg produces 4.6 litres of mortar. This covers approximately 0.24m² when applied at 20mm thick. 25kg produces approximately 11.5 litres of mortar. This covers 0.6m² when applied at 20mm thick.
Curing Time (hours) Will accept light traffic in approx. 1 hour, heavy traffic in approx. 5 hours, depending on temperature.
Pot Time (hours) 10 minutes.

How to Apply add

SURFACE PREPARATION

Remove all loose material including dust, oil and grease. Minimum application depth should be 20mm. Repair edges should be cut to depth to avoid feather-edging. Dampen bare concrete with clean, cold water. Remove any standing water. Briefly warm the area using a blowlamp or gas torch. This helps to accelerate curing. 

Warning Do not mix the product for more than 4 minutes. Use immediately. Watco Flowpatch Sub Zero cures very quickly and the mixed product must be applied and finished within 10 minutes. 

MIXING

Mixing must be carried out in an ambient temperature above 5ºC. If mixing at temperatures below 5ºC, pre-warm the mixing vessel with warm (approximately 25- 30ºC) water. Remove the bag of powder and pour 2 litres of clean, cold water into the plastic container. Gradually add all the powder, mixing thoroughly. Continue mixing to produce a smooth workable mortar. 

APPLICATION

Trowel Watco Flowpatch Sub Zero firmly into place using a steel trowel or float (available from Watco). The trowel can be wiped with clean, cold water to make finishing easier. Apply the product at a minimum 20mm thickness, if using at a temperature range of -20ºC to 5ºC.

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Associations, Awards & Standards

Best Industrial and Warehouse Supply Business 2016 - ECMOD AwardBCF customer service award 2016ISO 9001 Bureau Veritas CertificationNBS PlusBritish Coatings FederationFeRFA - The Resin Flooring Association

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