Insulating Deck Floor Under Sunroom

New 3 season porch looking for comfortable temperature year round diy tips for sunroom additions how to how to insulate a cold floor fine under sunroom floor you insulating a floor with spray foam.

Insulating deck floor under sunroom.

This can be stapled up between the floor joists. Can you insulate under a porch floor. We have enclosed our back patio into a sunroom. I have 12 by 16 covered deck i would like to close in i need to know the best way to insulate the floor i am installing under floor electric heating my idea was to nail 2by2 strips along the.

Soffit vents are already there. Insulating deck floor under sunroom. Use a vapor barrier to keep your floor above free from condensation caused by the new insulated area. How to insulate a sunroom or 3 season porch.

We are going to finish with a hardwood floor. Our contractor originally said he d add some lattice work between the bottom of the house and the ground but later said there was not enough space to work it in. We just had a 3 season room built in place of our deck. The room is all enclosed and has its own hvac but its still colder than the rest of the house.

When you convert a porch into a sunroom you ll get the most usage from the new room if you ve taken steps to insulate properly and a good place to start is the floor. See picture 2 we plan on doing a radiant barrier and insulation rails to leave an air gap like the attached picture for the ceiling. Roll out the fiberglass insulation sheets between the joists facing side up making sure it is snugly in place. Make sure that you wear gloves.

Should insulation under a 3 season room floor be covered on the side facing the ground. Can there be a spray type foam or something to put underneath the original floor.