weber monocouche retarder
Liquid setting retarder solution for monocouche renders to slow down the time to scrape
Packaging
- 20L
Suitable for:
Wall
weber monocouche retarder is a liquid setting retarder solution for monocouche renders which slows down the time in warmer temperatures to give more flexibility to the applicator and to achieve a next-day scrape in colder temperatures.
Ideal for use when hand mixing or using a diesel driven render pump (i.e. with separate mixing and pumping chambers).
weber monocouche retarder has a coverage of 6.67m² per litre of product and 140-150ml is required per 25kg bag of weberpral monocouche render.
Application:
- As a liquid component it can directly replace a proportion of the product gauging water
- Colourless liquid has no effect on the appearance of the finished product
Summer working:
- If added at the correct dose, in warmer weather will achieve 20°C scrape times when working at 30°C degrees
- Allows the applicator time to measure and draw out ashlar designs without the fear of render setting too quickly
- Helps maintain a wet edge when applying a thin texture for roughcasting
- Provides more time to drop scaffolding without leaving dry edges when the elevation is over several floors
Winter working:
- Can be used during colder weather to ensure next-day scrape
Do not apply:
- If frost is forecast within 24 hours
- On thawing masonry
- In damp/wet conditions
- In temperatures below 5°C or above 30°C
- On elevations in direct sunlight or where the substrate is hot
Storage and shelf life
- For weber retardateur monocouche (SKU 50920003): When stored unopened in a dry place at temperatures above 5°C, shelf life is 12 months from date of manufacture.
- For weber monocouche retarder (SKU 50920010) :When stored unopened in a dry place at temperatures above 5°C, shelf life is 2 years from date of manufacture.
- Protect from frost and heat.
Technical Datasheet
weber monocouche retarder - Technical Datasheet (50920010) (PDF - 753,09 KB)
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Safety Datasheet (MSDS)
weber monocouche retarder (50920010) - Safety Datasheet – GB (PDF - 138,7 KB)
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Safety Datasheet (MSDS)