Insulating The Roof Of Your House

For a warm roof solution you will need to install insulation in the plane of the roof pitch that is immediately below the sloping roof.

Insulating the roof of your house.

The typical blown in cellulose is a shredded paper product that is lightweight and can fill difficult to reach areas in the building envelope. Installing an insulation system can drastically reduce energy consumption in your house. This will help to avoid your roof space becoming. The technically correct approach depends on a number of factors.

Foil faced batt insulation is recommended in cathedral ceilings because it offers the permeability rating required for use in ceilings without attics. To avoid guesswork when insulating walls built from standard. Whether or not there is an inner roof lining and the total thickness of the roof structure. Therefore before installing an insulation system in your house ask yourself the following questions.

The most important steps you can take. If you intend to use the loft for storage then the most cost effective solution is a cold roof where the insulation is laid on top of the ceilings of the rooms below. Insulating ceilings when the ceiling is a cathedral type then you must provide a space between the roof decks and the ceiling in order to have room for insulation and ventilation. For the same reason insulation shouldn t touch the roof s underside.

You can add blown in insulation on the inside or outside of the house. Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well. Split your insulation so half goes in front of and half goes behind electrical wires. The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow.

Fill the stud cavity from top to bottom and side to side. Insulating the pitched roof 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. This is the best way to keep your house cool in the summers while keeping it warm during the winters. Staple plastic or foam baffles to the roof sheathing near the eaves to keep the material away.

Compressing insulation reduces its. Before insulating seal any air leaks and make roof and other necessary repairs. Blowing in insulation is the least invasive method of insulating your old house. To insulate the roof itself you either use spray foam or retrofit with it with rigid foam board.

However most of the modern homes are designed to be energy efficient themselves and there is no point in installing the system then.