At Devana we install cellulose fibre insulation with a blown system that gives real advantages over alternative insulations. Our experienced teams travel throughout the country and have great expertise in both new-build and retrofit installations.
Four Benefits of Blown Insulation
Insulation is blown into every corner, leaving no gaps to leak heat
No time is lost cutting insulation rolls or batts to size
Installation involves very little building work
We can easily blow insulation into voids which are difficult to access using alternatives
There are three basic methods of application: dry injection, open blow, and damp-spray.
Used to insulate timberframe walls or floors where the panels are closed. Usually a hole is cut in the wall covering or a floorboard is lifted to gain access to the cavity. Once insulated, holes are patched and floorboards replaced.
Used on timberframe walls when the panel is left open for installation. The cellulose fibre is blown out through a fine mist of water and adheres to the inside surfaces of the wall. Excess is scraped off before plasterboard is tacked to the studs.
Used to fill loft spaces to a desired depth. We can also fill floors this way before the surface is laid. No attachments are necessary with this method.