Insulating External Walls Internally. Insulating a wall Insulation Superstore Help & Advice Internal wall insulation involves the application of insulation to the interior face of external walls in order to improve the thermal performance of the property. A cost-effective strategy incorporates both internal and external insulation
Internal wall insulation (IWI) from www.steico.com
If your home was built before the 1920s, its external walls are probably solid walls rather than cavity walls Solid walls have no gap, so they can't be filled with cavity wall insulation Insulating your solid walls could cut your heating costs considerably, and make your home more comfortable
Internal wall insulation (IWI)
Insulating walls enhances indoor comfort and reduces heating and cooling expenses Internal wall insulation is done by fitting rigid insulation boards to the wall, or by building a stud wall and filling the gap with insulation material. Cavity walls are made of two layers with a small gap or 'cavity' between them
Internal Wall Insulation IWI Installers All Seasons Energy. Choose the best method and materials for solid or cavity walls. If you have solid walls, external wall insulation is a common option, especially if you don't, or can't have, cavity wall insulation
Internal and External Wall Insulation Kingspan GB. If your home was built before the 1920s, its external walls are probably solid walls rather than cavity walls Solid walls have no gap, so they can't be filled with cavity wall insulation A cost-effective strategy incorporates both internal and external insulation