weberend protect

weberend protect — anti-algae hydrophobic coating for monocouche renders
Weber UK
Weber UK

Highly hydrophobic coating for protecting renders from water, oil and graffiti which maintains the surface aesthetics and allows the substrate to breathe.




About this product

weberend protect is a highly water repellent coating which improves weather resistance and prevents build-up of dirt and other contaminants on your render such as:

  • water
  • oil
  • graffiti

Whilst there is no way to create a truly waterproof render, weberend protect resists water ingress and is suitable for use with weberpral M, weberpral D, weberpral MF and webertherm XP external wall insulation system.

Consumption calculator

Please fill in the empty fields

Sorry, there was an error with the selected options

These results are approximate and are accurate to the best of our knowledge, they do not take into account wastage.
Total weight :
Quantity (units) :
Pallet Quantity :

Features and benefits

  • Repels water — water beads on the surface resisting water ingress and protecting the building substrate, keeping it cleaner and drier
  • Long lasting protection — creates a hydrophobic surface whilst retaining the original appearance of the render
  • Vapour permeable — allows the substrate to breathe
  • Reduces water ingress — ideal for mould, moss and algae prevention 
  • Facades looks better for longer — dirt, stains and other atmospheric contaminants do not adhere to the surface
  • Helps to prevent deterioration of surfaces increasing substrate lifespan and reducing maintenance costs
  • UV resistant — coating does not degrade in UV light
  • Easy application — water resistant spray 
  • Non-toxic – VOC free

Things to consider

  • Do not use if rain is expected within 4 hours
  • Do not apply during rain or frost or when surface and air temperature is <5°C or >30°C
  • Do not use in damp or wet conditions (substrate moisture should be a maximum of 5%)
  • When stored unopened in a dry place at temperatures between 5°C and 30°C shelf life is 24 months from date of manufacture
Ty Gobaith - Conwy, North Wales
Renders & Decorative Finishes External Wall Insulation Systems

Ty Gobaith Children's Hospice, Conwy, North Wales

Assisting children’s hospice Ty Gobaith with its recent restoration, Weber were thrilled to be given the opportunity to help out one of the UK’s key charities.

All case studies

Technical & Safety Data Sheets and Certification

Click Compare to help you choose the right product for your project, if you need further assistance please email