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Saint Gobain Weberend Aid Key Coat for Rendering - 25kg

Code:
51090003
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Applied seamlessly using a hawk or trowel before finishing with a stipple roller, Saint Gobain's Weberend Aid is a polymer-modified sand and cement stipple render. It is best used as a preparatory key coat prior to the application of render. Weberend Aid features a bonding agen... Read More

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"Summerhouse joists base"

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Description

Applied seamlessly using a hawk or trowel before finishing with a stipple roller, Saint Gobain's Weberend Aid is a polymer-modified sand and cement stipple render. It is best used as a preparatory key coat prior to the application of render.

Weberend Aid features a bonding agent that can be added to clean water on site and resists external water penetration, improving weather resistance of rendering systems and making it the perfect pre-treatment for render that needs to withstand critical exposure conditions.

Features & Benefits: Saint Gobain Weberend Aid Key Coat for Rendering - 25kg

  • Polymer-modified sand and cement stipple render
  • Equalises suction on mixed backgrounds
  • Resists external water penetration
  • Enhances weather resistance
  • Excellent suction control of both high and low suction substrates
  • Applied easily by hawk or trowel before finishing with stipple roller
  • Added only to clean water on site

As outlined in BS EN 13914-1:2016, this is a proprietary mix designed for use as an adhesive stipple pre-treatment. It is applied onto either smooth or unsuitable but sound surfaces, including sense concrete, blockwork, brickwork, masonry and clean, sound and well adhered existing render.

Please note:

  • Don't apply to gypsum plaster or previously painted surfaces, if frost is expected within 24 hours of use, in damp or wet conditions, or if temperatures drop below 5°C or exceed 30°C.
  • For applications where the codes of practice recommend sulphate resistance, use only the sulphate-resistant cement formulation.
  • This product is not suitable for use on elevations in direct sunlight or where the substrate is hot.
  • When stored correctly and unopened, it has a shelf life of 12 months from date of manufacture.
  • Bulk returns are not accepted so it is advised to order a small sample order to ensure it meets your requirements.

Details

Weight
25kg
Product Type
Powdered

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