Weberpral M Monocouche- 25kg

5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

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  • For new build and refurbishment
  • Durable and weather resistant
  • Through-coloured
  • Up to 28mm thick in two passes
  • Finishes: scraped, sprayed, roughcast, dry dash, ashlar
  • Coverage: 1 x 25kg bag covers 1m2

Weberpral M Monocouche Render

Weberpral M is a BBA approved, through-coloured, monocouche render. It comes ready-mixed in 25kg bags and creates a decorative finish on external walls made of brick or block. Weber render offers ease of application, as it can be applied using a spray machine, and due to the fact that it is through-coloured there is no need to paint afterwards. Weberpral M can be finished to create a range of textures and styles, providing a weather resistant render surface that is long-lasting and durable.


Weberpral monocouche render comes as a dry mix in 25kg bags. The bag needs to be mixed with 5-5.5 litres of clean potable water using an electric paddle mix. It is recommended the render is mixed for 5 minutes to achieve the required consistency. Weber render is then ready for use. For best results, use as little water as possible and mix to give a workable consistency.


Spray roughcast: to achieve a spray roughcast finish using the Weberpral moncouche, the first pass must be spray applied at a thickness of 10mm, before it is ruled off level. A second texture pass is applied between 1 and 2 hours after the first, taking the total thickness up to a minimum of 15mm.

Scraped finish: a scraped finish can be achieved by Weberpral M in either one or two passes to achieve a flat, level surface. The minimum thickness that should be achieved is 18mm, with a maximum thickness of 28mm. Once set but before fully hardened, the render should be scratched back 3mm (therefore a 28mm thickness will be scratched back to 25mm).

Dry dash finish: Weberpral M can achieve a dry dash finish when applied using a render pump. Weberpral render should be applied in two passes; for a 15mm thickness, a 10mm layer should be applied first to achieve a smooth, flat surface. Once this layer has hardened (after 1-16 hours), a dash receiver coat should be applied to take the total thickness up to 5mm. Aggregate should then be lightly tamped into the render to ensure a strong bond.

Application Conditions

  • Hardening times may vary according to climatic conditions.
  • The render should not be applied on hot substrates that are exposed to direct sunlight.
  • Weberpral M should not be applied in temperatures below 5°C or if there is any risk of frost damage within the first 24 hours.
  • Weber monocouche render should not be applied in temperatures above 30°C.
  • For professional use only.

Storage Conditions

Comes in powder form in a 25kg paper bag.

Store in a cool, dry place. Avoid ingress of water. Shelf life: up to 12 months from the date of manufacture.


Azure Blue, Brick Red, Buff, Chalk, Cornish, Earth, Granite Grey, Light Beige, Light Blue, Limestone, Mushroom, Ocre Rose, Parchment, Pearl Grey, Sage Green, Silver Pearl, Stone Grey, Beige, Cream, Earth Red, Graphite, Ivory, Rose, Sand

2 reviews for Weberpral M Monocouche- 25kg

5.00 out of 5
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  1. Ben

    Always use Weber Monocouche on our jobs. Looks great and lots of happy customers. Delivery nice and quick.

  2. Christpine

    Always use weber mono. Good price and delivered next day. Will order again.

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