Brush Coat
Surface preparation
It is important to fill all holes and indentations in the brickwork and mortar lines before application commences
Mix 4 volumes of Brush Coat and 1 volume of water to a paste
Use this paste to fill the holes and indentations in the brickwork and mortar lines Scrape flush with the surface and leave to dry overnight
If the brick-work is flush jointed or the mortar has been pointed, it is not necessary to perform the previous step
Combine 1 bag of Brush Coat and 5 litres of clean water Stir thoroughly
The mixture should have a smooth, creamy consistency A small amount of water may be added if necessary
Wet the brush and shake off excess water
Dip the brush in the mixture and brush the wall liberally
Make sure to fill small holes and indentations
Coat the entire wall in one operation to avoid dry joints Do not stop and start. Do not patch
Clean all windows, surrounds, etc.
Leave overnight to air-cure
Wet the coated walls 3 times during the next day using clean water
Before coating
After coating
Mixing
Application
Curing
Brush Coat data sheet About this product
Features and benefits
Brush Coat is a cement-based, coloured, waterproof, textured finish for interior and exterior walls. Applied by block-brush. Produced from carefully selected raw materials for consistency of product, it only requires the addition of water on site.
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Technical services Weber has a team of experienced advisors available to provide technical support. Technical helpline : 0860 27 28 29 or visit www.weber-tylon.co.za
Use Provides a durable, coloured, waterproof coating for brick- or block-work in one coat.
Suitable surfaces Flush brick-work or block-work and scratched cement plaster. Not suitable for previously painted surfaces.
Waterproof Integrally coloured for low maintenance Single coat application Available in a range of colours Quality assured raw materials Exceptional and consistent quality Backed by superior technical support
Safety instructions Contains cement, which is alkaline when wet and can cause skin irritation. Use eye protection and gloves and avoid prolonged skin contact. Avoid inhalation of dust. Wash skin contamination away with warm soapy water. Remove splashes to the eyes by prolonged irrigation and consult a doctor. Do not ingest.
Application Filling holes and indentations
Packaging and coverage Brush Coat is supplied in 20kg paper bags. Coverage is approximately 7 to 10m2 per bag.
Mix 4 volumes of Brush Coat and 1 volume of water to a paste. Use this mix to fill any holes or indentations in the surface. Scrape flush with the surface and leave to dry overnight.
Storage and shelf life
Mixing
When stored, unopened in a dry place at temperatures above 50C, shelf life is 12 months from date of manufacture.
■ Combine 3 volumes of Brush Coat with 1 volume of water. ■ Stir thoroughly. ■ A small amount of water may be added if necessary.
Good practice Do not apply : • if frost is forecast within 24 hours of use • in damp/wet conditions • in temperatures below 50C or above 300C • on elevations in direct sunlight or where the substrate is hot To ensure colour consistency, the material required to complete the job should be of the same batch number.
Surface preparation
Application method The surface should be dry when application starts. ▲ Wet the brush and shake off excess water. ▲ D ip the brush in the mixture and brush the wall liberally. Make sure to fill small holes and indentations. ▲ C oat the entire wall in one operation to avoid dry joints. Do not stop and start. Do not patch. ▲ Leave overnight to air cure.
The surface onto which Brush Coat will be applied : • must be cured for a minimum of 28 days • must be sound, clean and free of any material which may impair adhesion • must be true in plane, hard and slightly rough to form a mechanical key
Curing
Masking
Wet the coated walls 3 times during the next day using clean water.
Note : A second coat may be applied if required and should be cured in the same way.
Mask all areas where there is a risk of splashing and staining and where straight edges are required. Masking tape must be removed before the material has dried.
apricot
cocoa
cream
grey
light brown
yellow
These colour representations are as accurate as the printing process permits. It is advisable to view an actual product sample before a final choice is made.
Saint-Gobain Construction Products SA (Pty) Ltd 77 Ostend Road, Germiston South, Johannesburg Tel.: +27 11 345-5300 Fax: +27 11 345-5301 Sales : 0860 27 28 29 or visit www.weber-tylon.co.za
To the best of our knowledge and belief, this information is true and accurate. As the conditions of use and any labour involved are beyond our control, the end-user must satisfy himself by prior testing that the product is suitable for his specific application. Products are sold subject to our Standard Conditions of Sale.