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Watco Balcony Coating

BC25GREY
WAT9144

A flexible waterproofer for balconies and walkways. 2 component product comprising of synthetic resins, silica sands and selected cements.

  • Permanently flexible, anti-slip surface
  • Resistant to weathering and UV
  • One coat usually sufficient
  • Hard wearing for heavily used surfaces

Note: While great care is taken with the colour samples shown, no guarantee can be given that they represent exactly the colours offered.

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£207.60(incl. VAT)
£173.00(ex. VAT)
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Available for Delivery (See Delivery Options Below)

Description

Watco Balcony Coating is a hard wearing, flexible, two-part thick brush-applied waterproofing coating based on a special formulation of synthetic resins, silica sands and selected cements. It is 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.

Watco Balcony Coating provides a flexible and hardwearing 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. If a gloss or easy cleanable surface is required, apply a single coat of Watco Concrete Sealer Water Based.



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Features & Benefits


  • Areas of use include external walkways and balconies
  • 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
  • Matt, lightly textured finish



Surface 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


Pour approximately three quarters of the liquid into the bucket and add the powder.

Mix using a slow speed drill and paddle mixer. Mix for approximately 3 minutes until a lump free, creamy consistency is achieved. Add the remaining liquid and mix thoroughly.



Application


Application can be made by roller, trowel, or squeegee depending upon the finish required. Create a tough textured anti slip surface using a medium pile roller, or smooth surface by finishing with a short pile or foam roller or brush.

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. Watco Balcony Coating should not be applied at a thickness greater than 1.5mm in a single application.



Product Details
9144-946104

Data sheet

Manufacturer
Watco
For Use By
Consumer Use
Interior / Exterior Use
Exterior Use
Water / Solvent Based
Water
For Use On
Fibre Cement Board
For Use On
Asphalt surfaces
For Use On
Concrete
For Use On
Bituminous Surfaces
Application Method
Roller, trowel or squeegee. Cut in using a brush.
Single, Two or Three Pack
Two-Pack
Pack Size
25KG
Coverage
Approximately 12.5m² at 1mm thick per 25kg.
Recommended Thinner/Cleaner
Clean all tools immediately after use with water. Hardened Watco Balcony Coating can only be removed mechanically.
Min. Application Temperature
Air temperature 5°C
Floor temperature 5°C
UN Number
N/A
Pot Life
2 hours at 10°C
1.5 hours at 20°C
30 mins at 30°C.
Fully Cured
At 15°C - 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 and water resistance is achieved over 7 days.
Suitable For Use On
Bituminous Surfaces
Suitable For Use On
Concrete
Suitable For Use On
Asphalt
Suitable For Use On
Fibre Cement Board
Finish
Textured Matt
Application Method
Roller
Application Method
Squeegee
Application Method
Trowel
Product Usage Type
Waterproofer
Attachments
Download


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.


questions Kim on 2023-02-07 16:39:35
Question: 

How long does this last. Needed for balcony on house.

Answer from Rawlins’ Technical Team: 

This product is a 2 component product designed for use on balconies that are heavily used. 

Unfortunately the manufacturer does not list an expected life span.


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IMPORTANT SHIPPING & DELIVERY INFORMATION

Watco Balcony Coating 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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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage

    

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