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External Wall Insulation & Silicone Rendering

How we do what we do

External wall insulation (EWI) is a type of insulation that is applied to the exterior surface of a building’s walls to improve thermal performance. It involves fitting insulation boards or panels to the outside of the building’s walls, which are then covered with a protective render. Silicone rendering is a type of render that is used as a protective layer for EWI systems. It is a flexible, weather-resistant coating that is applied to the insulation boards to protect them from the elements. Silicone rendering provides a durable and long-lasting finish that is easy to maintain and can be tinted to a range of colours. Together, EWI and Silicone Rendering can significantly improve the energy efficiency of a building, reduce energy bills, and protect the building from weather damage. They are commonly used in retrofitting projects to improve the thermal performance of older buildings.

Substrate

Adhesive Mortar

Insulation

Reinforcing Mortar

Fixing Anchor

Glass Fibre Mesh

Primer

Finish Render

Net Zero by 2050

Benefits of having EWI done

Our unmatched approach, backed by our guarantee protects you and your family against any failure of the system caused by materials, workmanship or design.

Improves the property value

Investing in our approved BBA External Wall Insulation is an excellent choice as it improves the EPC making your property more Energy Efficient which in turn makes your property value to go up.

Lowers your
energy bills

By reducing the amount of heat escaping through your walls, you can heat your home faster and keep it warmer for longer using external wall insulation (EWI).

Protects the fabric of your home

By keeping the building warm and dry, EWI protects the structure and improves weatherproofing dramatically.

Improves the appearance of your home

We are using silicated rendering that comes in different colours which ultimately not only improves but also refreshes the look of your property.

Reduces carbon footprint

By choosing to have external wall insulation (EWI) your home will benefit the environment by helping reduce carbon emissions.

Low disruption

Although not disruption free, external wall insulation is a significant undertaking, however, it offers less disruption to your home life than internal solid wall insulation. It also won’t affect the size of your rooms.

External Wall Insulation

Make your home more energy efficient

Silicone Rendering

Improve the look and value of your home

Why choose us

At ShapeUp Constructions LTD, we value trust and strive to create a strong partnership with our customers in Surrey and the surrounding areas, no matter the job complexity.
The first step is offering full transparency.

  1. We are PAS2030:2019 registered and we work with market leading suppliers and Guarantee agency.
  2. We can help you secure funding to cover part of your EWI job (Terms and Conditions Apply).
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  3. We have the highest number of positive EWI reviews on TrustMark – Government Endorsed Quality. Read more
  4. We are providing a complementary Estimating Tool available that will help you stay in control of overall costs.
  5. We can help you finance your job through our financial partners
  6. We will guide and support you through the process from the beginning to the end.
  7. We’re committed to supporting you along the way with comprehensive site surveys and required paperwork up to the completion of the job.

There are grants available to help with the cost

Take a look at some of our amazing results

Our reviews speak for themselves

Our latest stories...

Discover our collection of informative and engaging articles, covering a wide range of topics in the rendering and insulation industry, from the benefits of Silicon Rendering to the latest trends in energy-efficient homes.