Cavity wall insulation acts as a jacket that prevents heat from escaping through the walls of your home.
It can also help to stop your home getting too hot in the summer and too cold in the winter.​
This is similar to a flask which keeps drinking water hot or cold by providing an insulating layer between the drink and the outside air.

Installing cavity wall insulation is one of the most beneficial improvements you can make to your property and helps to improve your energy performance certificate rating. 

If your home was built from the 1920's onwards it is likely to have cavity walls.  From 2002 onwards it is very likely your property was insulated from new.  Properties built before the 1920's will most likely be a solid wall construction which would need external or internal wall insulation. 

Our trained and highly skilled installers are approved by both CIGA and Green deal Installers. 

All installs are first monitored by KIWA (Cavity wall surveillance scheme to accept your property is suitable to have insulation).  

All installers are qualified to use 

Energy Store Superbead Carbon Saver BAW-18/070/02/A

(see the BBA Certificate in the downloadable link below)

Energystore Superbead Cavity Wall Insulation BAW-18-070-02A (pdf)


How much can you save on your energy bills?

*data from the energy saving trust