Insulating Flat Roof Space

Reduce extreme temperature fluctuations inside your home.

Insulating flat roof space.

Rigid foam panels are available in thickness. While insulation for a flat roof is expensive and can account for as much as 25 of the total installation cost there are a number of important benefits to having it in place. But going from an unheated uninsulated space to a heated insulated space might not increase the snow load much. When you have an un insulated roof you have to live with rather uncomfortable room temperatures inside the home.

This method involves leaving a ventilation space above the insulation. Use rigid foam insulation panels on your flat roof before applying the final roof covering or inside the house before adding sheetrock or paneling. Why its important to insulate your flat roof. Bypasses are anywhere that there is a break in the insulation.

This is the most common way to insulate a flat roof. This could be a hole crack or other kind of unprotected space that the insulation does not cover such as around a light fixture. It s also within the capability of most diyers although not the most pleasant of tasks. Insulating a roof is perhaps the easiest of all the energy saving home improvements.

With flat roof insulation a vapor barrier should sit between the joists and ceiling panels and the insulation on top. Insulating a roof will certainly increase the snow load if you are increasing the insulation in a heated space. When the insulation is installed properly there will be plenty of ventilation for a residential structure.