Insulating A Concrete Garage Roof

Thermal insulation works on two fronts.

Insulating a concrete garage roof.

What i like to do is start on a small area and spray a little bit just to see how the spray expands. Firstly it keeps a comfortable temperature within the garage and secondly prevents an annexed garage from leeching energy from the main building. Basically each element of the garage conversion. If your garage is used as a workshop it stops your neighbours getting annoyed at the constant noise of power drills.

Walls floor and roof will have to be constructed and insulated so that its u value rate of heat loss through that element meets or is less than the value stated by building regulations standards. The final job to get done to make the room warm and usable. The first is to use a fibreglass insulation much like the type found in any typical loft. The first thing you want to do is spray the sealant in every gap between the frame and the concrete.

Ideally you want the insulation to look like a solid bead that runs along the gap between the frame and the concrete like the picture below. Btw the cost calc is wrong at the end. Insulating your concrete garage provides a sound barrier stopping sound from coming in and out of your home. When insulating garages there are three main types of insulation to consider.

There are two main ways to insulate a concrete garage. Insulation acts as a sound barrier. The second is to use a coated foam sheet like the ones manufactured by kingspan or celotex. These u values applicable to an extension of an existing building are shown in the table below.

Types of garage roof warm or cold there are two different methods of insulating a roof that vary on the basis of roof structure.