Should I Insulate My Attic Roof

You also may need to insulate at the roofline if you live in a hot and humid climate.

Should i insulate my attic roof.

Home ceilings are usually insulated in order to seal off the extreme temperatures in your attic. If your attic is usable space but not lived in then you won t need to insulate the roof rafters as long as the ceiling floor that separates the roof from your living area below is insulated. The technically correct approach depends on a number of factors. Because the simplest and cheapest way to insulate an attic is to add material to the floor.

Warm insulation is installed on the underside of the roof deck at the top of the attic just below the roof decking. If you d like to finish your attic you will need warm insulation. A good rule of thumb is that standard insulation should be inspected to see if it needs to be replaced at least every fifteen years. Radiant heat from the sun beats.

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. Don t forget the roofline if your attic is part of your living space or you live in a home with a cathedral ceiling or other low pitch type. Insulation roofing there are various factors that affect how often a home s attic insulation should be replaced. Plan to pull up the flooring and layer new insulation on top of the old.

Whether or not there is an inner roof lining and the total thickness of the roof structure. When you have warm insulation the attic space is kept warm in the winter as the heat from the furnace can reach it. But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates.