Frequently Asked Questions & Answers...

What is cavity wall insulation?

Most properties that are built after 1920 have external walls consisting of two layers. One inner layer and one outer with a small gap between them otherwise known as the cavity.

Cavity wall insulation involves filling the cavity with a material that reduces heat loss through the walls. The insulation can significantly reduce energy loss, save you money and increase home comfort.

Back to FAQ

Aran Mailing List

Keep up to date with latest energy news & grants as well as Aran products & Services!

Aran News

05-08-2021 - Benfleet homeowners “ready for the future” thanks to fully funded insulation
An Essex couple has benefited from free improvements under Essex County Council’s Green Homes Grant Local Authority Delivery Scheme, which is coming to a close next month (30 August 2021).
05-07-2021 - Landlords, can you achieve an energy efficiency rating of 'D' higher by 2025?
Helping landlords, local athuorities and housing associations improve cold homes.

Keep In Contact

Telephone : 01284 812 520
Email : info@arangroup.co.uk

Aran InstagramAran Linked InAran FacebookAran Twitter

Areas Covered

Aran Group