At this moment, the price of electricity is higher and higher. In consequence, many guys look for solutions to save as much energy as possible.
1 of such methods is to insulate walls of a house. Because of that, you heating costs will be significantly reduced.
Regarding wall insulation, there are two main kinds of this. To begin with, there is an external wall insulation, more: facade paints. The second sort is internal insulation. Those 2 kinds are a bit numerous and are meant to be used in numerous type of houses. In consequence, it is substantial to mention 2 general types of walls. Newest houses have so called cavity walls. Those walls are made of 2 layers of walls. Thanks to the gap between them, more heat is able to stay inside the house. In houses that was built many years ago, walls are solid. Such walls have no gaps between them so more heat can escape through it. For those houses both sorts of insulation can be used. Nevertheless, many experts suggest to choose external wall insulation.
Unfortunately, insulating solid walls could be more expensive than the cavity ones. Nevertheless, savings from heating bills will be even higher thus it is investment which is highly worth considering. While calculating the total cost of insulating, it is crucial to add also cost of some materials such as fibreglass mesh. Because of that, walls would be much more resistant to corrosion and other damages. Moreover, fibreglass mesh provides strength. If anything happens to the top coat, the fibreglass mesh layer would not fail.
At the end, wall insulation can help you to hugely reduce electricity bills. Even though this requires some financial investment at the beginning, it will obviously pay off.