Professional Heat Insulation

Filling the gap between outer and inner wall of outside walls of a house is what insulation of cavity wall is all about. The cavity wall insulation should be 50mm minimum so that it can resist the flow of heat through outside brick and cement walls. In the past, from 1920 onwards, houses in the United Kingdom were built keeping these gaps to prevent humidity in the house. However, heat insulation of cavity walls is also done to generate energy savings and comfort of the households. This is the reason why cavity walls are filled in the insulation gap.

 

In the past the gaps that helped in prevention of dampness now act as a catalyst to wasted heat of the building and cold air entrance from outside. Therefore you are required to run heating system that is energy operated to maintain comfort and warmth inside the home. With the heating systems operation it results in emission of carbon dioxide and excessive energy spending that increases cost of energy bills. While, installing insulation in the cavity walls reduces CO2 emissions, fossil fuel burning, and bills of energy. Nevertheless, insulation helps in decreasing moisture build up and condensation which is the prime aim of having spaces inside the walls. Walls that are insulated reduce the rate of escaping heat, and maintaining the heat inside the house at maximum level.

How to know if your home needs insulation of cavity wall?

In the first place, if your house is built within the time of 1920 to 1990, it conforms to the construction rules and regulations of provision for cavities in the walls that permits heat loss.

Measure the external wall’s width of your house to know if your house has cavities or it is just a solid brickwork wall. If the outside walls width is more than 260mm in depth, then the cavities exists in the walls while a narrow wall means your walls are made of solid brickwork and do not need treatments for cavity wall insulation.

Do you feel your walls are damp? Discuss with a real estate expert or a specialist in insulation survey to identify the dampness in your house. Remember the walls are not possible to insulate if dampness exists in your house walls. 

 

Cavity wall insulation is approved and secured approach to improve energy efficiency. Once the insulation if filled in the cavities of the wall, it provides permanent solution of insulation that continues to show effects without on going maintenance. Therefore, once your walls are treated with insulation, its effects will last for the lifetime in your home. You can get more information from insulation suppliers who offer professional building insulation services.