Reduce your carbon footprint and refresh your façade with our range of external wall insulation systems. With a variety of colours, textures and finishes on offer, you’re sure to find the perfect option for your home. What’s more, with around 33% of heat lost through uninsulated solid walls, installing an external wall insulation (EWI) system could save you money on your heating bills.
External Wall Insulation
Our popular EWI solutions
Multi-layer system
Finished in a wide choice of textured decorative finishes, webertherm XM is a lightweight, thin-coat polymer render system. This hand-applied system comprises of two layers of base coat render with a choice of decorative finishes.
This solution can be finished in our widest range of over 100 colours.
Learn more about webertherm XM →
XPress system
Finished with a specially-designed mineral one-coat render which can be machine pumped, webertherm XP speeds up application times and reduces labour and scaffolding costs.
This solution offers a low-maintenance finish which is available in 23 popular colours.
Learn more about webertherm XP →
Brick-effect system
Finished with an authentic brick-effect finish, weberwall brick is a lightweight, fast-fix system which is fully weather resistant and allows existing structures to freely breathe beneath its surface.
This solution can be applied faster than brick slips and is available in a range of 12 styles.
Learn more about weberwall brick →
How much could you save?
According to the Energy Saving Trust, adding EWI to your home could reduce your annual heating bill anywhere between £175/year for a mid-floor flat to £650/year for a detached house.
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.
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.
5 great reasons to choose EWI →
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.
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.
Improving your EPC rating with EWI →
Made in Britain with a 10-year product guarantee
When it comes to external wall insulation systems, we’re the only British manufacturer that has over 45 years’ experience in the industry. Manufactured in Shropshire, our materials won’t have very far to travel from our factory to your project, cutting the associated carbon emissions and transportation costs. We’re also certified by the British Board of Agrément (BBA) and back our systems with a 10-year guarantee.
Manufactured at our plant in Telford, our External Wall Insulation systems cost less to transport and therefore create less carbon emissions compared to imported systems.
What's more, our EWI systems carry a full 10-year product guarantee.
We're here to help
We pride ourselves on providing the full service when it comes to our solutions. If you need support at any stage of the decision-making process, please feel free to get in touch with us.
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