How Much Insulation Do You Need in Your House

How much insulation would you need in your home? The answer to this depends on several factors such as the climactic conditions where you live as well as the cost of energy. How much energy would you like to save? That is one of the key questions that you will need to ask yourself when planning to install some insulation in your Melbourne home. Professional insulation installers generally have a very good idea on the kind of insulation that is required based on the aforementioned factors.

Recommended Levels of Insulation

This figure is based on the R-Values and will vary from one geographical or climatic condition to another. The R-value measures the ability of the insulation to resist the heat that is passing through it. If the R-value is higher, then you can expect a better thermal performance from the insulation material. It is one of the key factors that professional insulation installers put into consideration when determining the amount of insulation that your home will need.

The two main factors that influence the amount of the insulation can be broadly classified into the following:

·         Where you live: R-values vary based on the climatic conditions as explained above.

·         The age of the home: If the home is older, it will more likely require more insulation compared to a home which is relatively new.

Good insulation around your house will prevent your energy dollars from disappearing and helps you save a great deal of money. The amount of insulation that you need in the house will also vary based on the area of the home where you wish to apply it.

Amount of Insulation Needed in the Attic

The amount of insulation that you wish to apply in the attic is supposed to be at least 12 inches thick. It is better if the insulation is thicker and it is common to see some homeowners install insulation that is even 15-20 inches thick. Where there is installed insulation in your attic and it is not sufficient, then it s possible to cost-effectively upgrade the insulation so as to attain the recommended levels.

Amount of wall insulation that is required

Irrespective of where you live, the walls of the house will require as much insulation as can be accommodated in the house. It is generally required that the space inside your walls is completely filled with insulation. This can extend from the floor to the ceiling of the house and must be covered in insulation without any voids or gaps.

Roof insulation

You can add effective insulation for all Australian roof types. In some cases, there might be a need to lift the roofing in order to add the insulation material. If you have a roof space that is accessible, then you can easily fit in the ceiling insulation into the building without much effort.

When planning residential insulation, you will generally be required to adhere to the right R-values required as specified in the Melbourne building codes. By working with professional and experienced insulation supplier and insulation installers, it is possible for you to ensure very smooth installation of insulation that will be most appropriate for your home.

For additional information on Melbourne insulation installations as well as for insulation products and installation services, check out 

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