Attic Floor Above Insulation

Walk to one end of the attic by carefully stepping only on the wooden ceiling joists.

Attic floor above insulation. Award winning raised attic floor that provides attic storage and safe access above the full depth of attic insulation. If blown in insulation is used control the height or thickness of the layers so boards can by laid over top without having to compact the filler. Suitable for both traditional and new buildings loftzone has tens of thousands of happy customers worldwide and is now available in the usa and canada too. Plan to pull up the flooring and layer new insulation on top of the old.

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. You should have a vapor barrier between the insulation and the ceiling of your garage. Place a 2 inch by 3 inch board directly on top of the joist nearest to the edge of the attic with its largest. Take the insulation up to your attic so that you are above the garage ceiling.

Insulating a finished attic there are two basic ways to insulate a finished attic. This allows the full depth of attic insulation to work as intended. Place flooring over insulation to make your attic space functional. For example heating and air can come from clothes driers.

In unfinished attic spaces insulate between and over the floor joists to seal off living spaces below. In this case the area behind the knee wall will be uncomfortably hot or cold. This is particularly imnportant if you have heating and air in the garage. If the top of the insulation is flush with the tops of the joists you have r 21 which is what most homes are built with.

Even easier you can also use a prefabricated attic floor kit designed specifically to raise the attic floor above the insulation. If the air distribution is in the attic space then consider insulating the rafters to move the distribution into the conditioned space. Those joists are probably 2 x 8 which are actually 7 5 high. Loftzone raises the height of the lower chord of the attic truss.

Because the simplest and cheapest way to insulate an attic is to add material to the floor. 1a attic access door 2. If only the living space will be insulated wrap the insulation around the room s walls and ceiling and then continue along the floor of the non living space. Take up the floor allowing you to see the joists.