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Why Insulate?

External Wall Insulation

Over a third of the energy required to heat a property escapes through the external walls.

External Wall Insulation (also known as an Insulated Render System / Solid Wall Insulation is the perfect solution for ‘hard to heat’ homes.

The system involves the mechanical and/or adhesive fixing of insulation boards to the outside of a property. This is encapsulated with a mesh reinforcement, a base coat and a final decorative finish. This layered method encases the property and helps prevent heat from escaping unnecessarily.

Wetherby have an impressive portfolio of systems allowing Clients to confidently specify a flexible building solution that not only conforms to current building regulations and energy standards, but offers a wide choice of final finishes to fully meet the client’s aesthetic expectations.

What are the benefits of EWI?

Wetherby External Wall Insulation Systems not only improve insulation values, but also help to reduce heating bills and carbon emissions.

For properties in need of refurbishment, they are a flexible, cost-effective alternative to demolition. In addition, because all WBS systems are designed to be strong and weatherproof, water ingress and damp are eradicated.

Wetherby Insulated Render Systems …

  • Help to reduce occupants heating bills.
  • Reduce condensation, heat loss & CO2 emissions.
  • A cost-effective alternative to demolition & rebuilds.
  • No need to decant occupants during works. Protect and prolong the property’s external fabric. Do not reduce the property’s footprint.
  • Improve the attractiveness of a your property.

Improve the aesthetics of your home!

We have array of finish and colour options to choose from. Check out our systems and solutions section of the website for the full facade systems and finishes.

Get in touch!

We can help with any query you have about having EWI installed!

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