External Wall Insulation Gloucestershire & surrounding areas.

Generally 65% of heat loss from an average building is through the wall areas. External wall insulation, also known as EWI and external solid wall insulation, is a type of insulation that is attached to the outside of your walls.

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Reduce your Heating Bill by as much as 40% annually by installing External Wall Insulation.

After conducting a full survey of the property we prepare the house by protecting windows, doors, paths, roof and access areas, extend drain pipes and guttering, remove alarm systems etc and prepare the outside walls. Then starter tracks are placed at the bottom of wall areas for guidance and insulation boards are fitted to the wall areas mechanically and also using an adhesive. Once all the boards are in place we use a mesh and render system on the wall areas before applying a silicon based coloured finish.

It can take a few days to fit EWI depending on the size of your property. Most installations are completed within 5 – 7 working days for average sized houses but can vary on projects. We use JUB and PRB systems.

Benefits of External Wall Insulation

  • Reduces the heat loss through the walls
  • Provides a warmer, more cosy house
  • Protects the brickwork and fabric of the building
  • Reduces condensation and damp
  • Offers a new more modern finish to homes.
  • Saves money on energy bills
  • Increases the value of the property

Who We Are

Based in Gloucester and covering Gloucestershire and surrounding areas County Insulation provides a range of insulation services for domestic and commercial customers alike. The main services we provide are for loft Insulation, room in roof insulation, external wall insulation and internal wall insulation.

Our aim for this side of the business is to provide a friendly, local and professional service to homeowners, developers and businesses in the region giving expert advice, quality workmanship and good after service in the various insulation systems we can offer.

We are Trustmark accredited installers and PAS 20/35 trained to offer best practice guidance for domestic retrofit insulation projects. Over the years we have gained a level of experience and competence in these fields and have worked on a number of Goverment and Energy Company backed grant funding scheme`s.

Recent Projects