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Watco Balcony Coating

Flexible, waterproof protection for balconies and walkways

  • Permanently flexible, anti slip surface
  • Resistant to weathering and UV
  • One coat usually sufficient
  • Hard wearing for heavily used surfaces
Delivery options
Next day delivery slots available upon request. Call us on 01483 418418 for details.
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Description

Description

Watco Balcony Coating is a hard wearing, flexible waterproofing coating ideal for balconies or external walkways where water ingress can cause problems. It fills hairline cracks and helps prevent the penetration of rainwater and moisture. 

It provides a flexible and hard wearing surface. Because it is applied as a liquid, it can be used to protect around pipes, rainwater outlets and protrusions more effectively than sheet materials. We recommend that cracks or floor/wall joints are bridged with Watco Fibreglass Tape in conjunction with Watco Balcony Coating. 

Features

  • Excellent waterproofing properties
  • Permanently flexible anti slip surface – will not split with the movement of the substrate
  • Resistant to weathering and the effects of UV exposure
  • One coat usually sufficient
Specification

Specification

Suitable for Old asphalt, concrete
Finish Matt, fine texture
Interior or Exterior Exterior, Interior
Composition Cement and resin blend
Coverage Approximately 12.5m² per 25kg at 1mm thick
Recommended number of coats 1
Dry film thickness 1mm
Curing time (at 15°C) 16 hours
Minimum application temperature 5°C
Application

Application

Preparation

Surfaces must be cleaned of all grease, dust, cement laitance and other contaminants. Steel and iron surfaces must be rust free. Weak and spalled concrete must be cut back to a sound substrate and repaired using Watco Concrex. All surfaces must be thoroughly wetted to achieve saturation. A minimum air and surface temperature of 5°C is essential.

Mixing

Place the powder into the bucket along with the small bag of pigment (if using the coloured version) and pour in approximately three quarters of the Watco Balcony Coating liquid. Mix using a slow speed drill and paddle mixer for approximately 3 minutes until a lump free, creamy consistency is achieved. Add the remaining liquid and mix thoroughly.

Application

If appearance is critical, we recommend the Application of a small trial area first.

Application can be made by roller, trowel, or squeegee depending upon the finish required. The coating should be applied at approximately 1mm thick. If a second coat is required it can be applied as soon as the first is cured, normally 12-24 hours.

Curing

At 15-20°C, a floor treated with Watco Balcony Coating can take light traffic after approximately 16 hours and heavy traffic after 3 days. Full chemical curing is achieved over 7 days.

Pot Life

30 mins at 30°C, 1.5 hours at 20°C , 2 hours at 10°C.

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£173.00 (Ex VAT)

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Delivery options
Next day delivery slots available upon request. Call us on 01483 418418 for details.

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Watco Balcony Coating

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