External Wall Insulation Systems from Saint-Gobain Weber UK & Ireland

External Wall Insulation

Improve thermal performance, lower energy costs, and reduce environmental impact in one move with external wall insulation from Weber. 

With a wide range of colours and textures on offer, external wall insulation also offers the opportunity to totally rejuvenate the façade of a building to improve its appeal. 

Our solutions

webertherm XM – Multi-layer system

Finished in a wide choice of textured decorative finishes, webertherm XM is a lightweight, thin-coat polymer render system. 

  • Colours: Over 100 colours & 12 brick styles
  • Textures: Textured finish & brick-effect
  • Application: Hand
  • Compatible substrates: Masonry & panel
  • Certification: BBA & NSAI
  • Reaction to fire: Up to A2-s1,d0

Learn more about webertherm XM →

webertherm XP – XPress system

Finished with a specially-designed mineral one-coat render, webertherm XP can be pumped by machine for fast-track installation and reduced labour and scaffolding costs.

  • Colours: 23 popular colours
  • Textures: Scraped, roughcast & dry dash
  • Application: Machine or hand
  • Compatible substrates: Masonry
  • Certification: BBA & NSAI
  • Reaction to fire: Up to A2-s1,d0

Learn more about webertherm XP →

Get inspired

All about external wall insulation

Why choose EWI?

Did you know that around 33% of heat is lost in a home is through uninsulated solid walls? Reduce heat loss and get a brand new façade for your home.

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Benefits of EWI

From reduced noise levels in your home to increasing the value of your property, there's more to external wall insulation than just lowering your energy bill.

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How does it work?

Rather than compromising the internal space of your home, EWI is attached to the outside of your home and is made up of insulation board and layers of render.

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EWI for landlords

As a landlord, external wall insulation offers various benefits such as increasing the energy efficiency and long-term value of your rental property.

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Click Compare to help you choose the right product for your project, if you need further assistance please email technical@netweber.co.uk