Before the 1920s, if your home was built the exterior walls are typically solid walls. While having “solid” walls may seem beneficial, these walls differ from modern cavity walls in that they allow heat to escape through them. Therefore, you would want to consider isolating them in order to conserve heat, save money on your heating expenses and reduce your carbon dioxide emissions. Checkout Home Genius Exteriors for more info.
What are the benefits of outer wall insulation?
Insulation of the outer wall provides many advantages. Not only can you save your heating costs as much as £490 a year, but your insulation will be built without damaging the interior of your house. Your insulation will enhance the look of your home and protect your brickwork if your exterior walls are aged. In your brickwork, it will also fill in any gaps, thus removing any draughts they create.
How does it get installed?
A sheet of insulation material is applied to the walls with the aid of mechanical fixtures and adhesives in order to insulate solid exterior walls. This material is protected, once in place, with protective layers of rendering or cladding.What Is the Cladding / Rendering Difference?
A variety of appealing colours and shapes, including timber sheets, shingles, bricks, clay tiles and aluminium sheets, are available for cladding. In the other side, rendering takes the form of a dense mixture of sand and cement that is applied over a wire mesh, or a thinner, lighter cement that is applied over a solid fibre mesh.
The finish can be smooth or textured, depending on your preferences. You can choose to paint or pebble-dash the surface if you want easy maintenance of your exterior walls. Your chosen finish would cover the entire outside of your house, including your existing brickwork, which could dramatically alter your home ‘s appearance. That is why you should select your finish with the utmost consideration.
If your exterior walls also need re-rendering work, exterior wall insulation is likely to be more cost-effective. You may want to consider investing in external insulation for the rear of your property if you live in an older property with an appealing facade that would not be appropriate for exterior wall insulation. However, planning permission can be needed before this work is done, particularly if your property is listed.