Those days, the price of electricity is higher and higher. Therefore, many individuals look for possibilities to save as much energy as possible.
One of such solutions is to insulate walls of a house. As a result of this, you heating costs will be greatly reduced.
Regarding wall insulation, there are two main types of this. To begin with, there is so called external wall insulation, more here: silicone render (silicone render). The second sort is internal insulation. Those 2 types are a bit different and are meant to be used in various category of houses. In consequence, it is important to mention 2 general types of walls. Newest houses have so known as cavity walls. Those walls are made of 2 layers of walls. As a result of the gap between them, more heat is able to stay inside the house. In houses that was built long time ago, walls are solid. Such walls don’t have gaps between them thus more heat can escape through it. For those houses both kinds of insulation can be used. However, many experts suggest to select external wall insulation.
Unluckily, insulating solid walls could be more expensive than the cavity walls. Nonetheless, savings from heating bills will be even higher thus it is investment which is greatly worth considering. When calculating the total cost of insulating, it is relevant to add also cost of additional materials such as fibreglass mesh. As a result of this, walls would be much more resistant to corrosion and other damages. Additionally, fibreglass mesh gives strength. If something happens to the top coat, the fibreglass mesh layer will not fail.
At the end, wall insulation could help you to significantly reduce electricity bills. Even though it requires some financial investment at the beginning, it will absolutely pay off.