Insulating Your Roof Space

Pipes water tank and loft hatch.

Insulating your roof space.

Flat roof insulation always requires professional insulation and damp roofs require professional assessment before work can be carried out. With a finished attic insulation must help keep the attic areas comfortable. If you ve reached your target depth but still have a few bags left over keep adding the material at an even depth throughout the space until all the bags your calculations called for are empty. A finished attic should be insulated much like the rest of the house with insulation in the walls and ceiling.

Insulating between the joists of your loft will keep your house warmer but make the roof space above colder. If your attic is often used or perhaps you plan to convert it in the future you will need to insulate the inner surfaces of the roof. Whether or not there is an inner roof lining and the total thickness of the roof structure. Before insulating seal any air leaks and make roof and other necessary repairs.

That means insulating the attic floor only not the walls and having vents in the roof. Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well. Before fitting any insulation to the sides of a pitched roof space any repairs to the roof should be completed once the insulation is in place it will be harder to spot any leaks inside the roof and any leaks will soak the insulation itself. How to insulate a finished attic.