weberend OCR

weber one coat render mix — basecoat for rendering outside wall, weber OCR

Pump or hand applied base coat render mix used in conjunction with Weber decorative finishes. Applied in one coat, avoiding the drying time associated with multi-coat render systems giving results equivalent to traditional two coat renders.


  • 25kg

About this product

weberend OCR is a premixed sand and cement render which incorporates a polymer bonding aid. Suitable for rendering brickwork, blockwork, and concrete, among other suitably prepared substrates.

This Weber render is our best base coat render to be used as a background for our range of decorative finishes, render paint and many other types of surface coatings. 

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Features and benefits

  • Exterior render mix which resists the penetration of external water and has excellent weather resistance and durability, whilst allowing the structure to breathe
  • Polymer render base coat for bond strength 
  • Factory batched external render mix for consistency 
  • Scratch coat render which can be used as a background for our range of decorative external render finishes 
  • Gives the same final appearance as a traditional sand and cement render mix but in significantly less time
  • Non-combustible (Class 0 fire rating when applied to non-combustible substrates)

Things to consider

  • Do not apply to gypsum plaster or previously painted surfaces
  • Seek advice before rendering onto common brick
  • Do not apply if frost is forecast within 24 hours of use
  • Do not apply in damp or wet conditions
  • Do not apply in temperatures below 5°C or above 30°C
  • Not suitable for outside rendering on elevations in direct sunlight or where the substrate is hot
  • When stored unopened in a dry place at temperatures above 5°C, shelf life is 12 months from the date of manufacture printed on the side of the bag
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Technical & Safety Data Sheets and Certification

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