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BBA Agrément Certificate
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EPD
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ISO 45001 Health and Safety Management
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ISO 9001 Quality Management
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Coloured monocouche render finished with a scraped or roughcast finish suitable for new build and refurbishment projects
weberpral M is a weather-resistant exterior render and is ideal for new build or refurbishment projects. Monocouche can be used to produce a range of finishes:
Through colour monocouche render which can achieve a scraped or roughcast finish – suitable for most types of brick or blockwork.
A single coat render applied in two passes means fast application with shorter programme periods, reduced scaffolding and site costs, as well as earlier completion of ground works.
Features and benefits:
Color | Manufacturer guidanceAvailable in a range of 24 colours. |
Finish | Scraped Dry dash Wet dash Mineral Roughcast |
Material | Cementitious |
Warranty description | Ten year |
Uniclass | |
CAWS | M20/160 Proprietary cement gauged render M20/19 Proprietary cement gauged render |
Product Reference | weberpral M |
Preparation | weber CL150 Fungicidal Masonry Wash. Guidance for specification option: For existing substrates, or where required on new substrates, drench apply CL150 wash and leave for 48 hours, then brush down to remove all moss/ growth. weberend aid. Guidance for specification option: Helps to provide a mechanical key. Apply with a hawk and trowel in a tight layer 2–3 mm thick to the substrate. Texture the surface using a well loaded roller. Apply no more than 2–3 m² before texturing. It is important that the final texture achieved should be deep, heavy stipple finish with a minimum textured depth of 5–10 mm. Insufficient key will inhibit the render bond; this is particularly relevant on low suction substrates where capillary absorption is minimal. Leave to cure for 48 hours. |
Thickness: | Manufacturer guidance
|
Glass fibre reinforcement | weber standard meshcloth. Guidance for specification option: To be installed in accordance with manufacturer's recommendations. Balanced, open weave glass fibre meshcloth, coated for alkaline resistance. 1 x 50 m roll. Weber recommend incorporating weber standard meshcloth into the weberend aid key coat or to the first pass of the weberpral first coat, to areas of typical stress points in the construction. |
Surface treatment | Not required. weberend protect. Guidance for specification option:
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Accessories/ Other requirements | Manufacturer guidanceRender only beads, if required by the system or product, or if specified, shall be of appropriate design, gauge and material - consult manufacturer for details. Structural, temporary or bead fixings shall be of suitable strength and durability. Some available accessories include:
Where window frames incorporating window cills are to be provided by others, then the cill must project sufficiently beyond the outside line of the Saint-Gobain Weber render system to a recommended 40 mm minimum - consult manufacturer for further details. |
Coverage | 21 kg/m² at 15mm application dependent. |
Curing time | Curing with a fine spray of clean water may be necessary during rapid drying conditions, In hot climates curing as above is essential for 3 – 5 days after application. |
Type | Scraped. Dry dash. Spray roughcast Roughcast Quoins |
Fire performance: | A1 Non combustible. Guidance for specification option: (Based on less than 1% organic content). |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Cementitious |
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
Platform | Compatible | Version |
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- | 1 | |
- | 1 |