How to properly insulate a wall?

How to properly insulate a wall?

Did you know that uninsulated walls are the main culprit in the energy loss of your building? You can make your building economical and at the same time reduce your energy bill by insulating your walls. Discover the best tips for insulating your walls below. Find more articles on the theme: Quotation insulation work

A solution to reduce energy losses

A house should not be too closed in on itself because it may contain toxic substances. Do not neglect to isolate it enough otherwise you risk turning it into an energy strainer. Thus, the insulation of the walls must aim to significantly limit the heat losses. Correct insulation of the walls will also limit your consumption of heating energy. The opposite effect occurs in the summer as insulation helps cool your home during this time. In addition, it allows you to reduce external noise pollution. In addition, care must be taken to ensure that the facades most exposed to humidity and temperature variations are well insulated. Thus, the north and west facades must be particularly maintained because they are more vulnerable to humidity.

Isolation techniques

There are two main techniques for insulating walls: thermal insulation from the inside and thermal insulation from the outside. The first technique is often used for new insulation of a building. It allows better energy performance and provides better living comfort. In addition, it is the most suitable solution for buildings whose exterior architecture cannot be adequately insulated. It is also used when: - you have an old house, - you do not want to completely modify the exterior architecture, - the exterior facade cannot be restored. Exterior wall insulation is often used for building renovations. It has the advantage of improving the thermal performance of the building as well as its aesthetics, in particular with several possible finishes. However, you must ensure that the insulation of your exterior walls meets the planning rules of your locality.

Green insulation

Insulating the walls should not only allow you to reduce your energy bill, but also constitute a commitment to protecting the environment. You will need both efficient and ecological insulation materials for your home. Thus, the most suitable materials are sheep wool, vegetable fibers, cellulose wadding, etc. These materials have the advantage of being as effective as conventional insulation and are, moreover, environmentally friendly. If you opt for conventional insulation, the most used materials are glass wool and plasterboard. These materials are often used for the insulation of interior walls with precise methods, in particular insulation by metal framework and insulation by sticky lining. These are the standard interior wall insulation techniques.