Insulation Concrete Walls Basement

For reference my basement is currently finished with concrete exterior walls then charcoal colored wrap material there seems to be an inch or two between this wrap and the exterior walls then stud framing with r12 batt insulation between the studs then a vapor barrier and finally drywall on top of the vapor barrier.

Insulation concrete walls basement.

Extruded polystyrene foam can be yellow pink or blue depending on the manufacturer for insulating basement walls. Concrete 27 copper pipes 18 existing drywall 29 existing insulation 23. When insulating concrete basement walls a good idea because concrete basement walls are often cold use rigid foam board insulation if the insulation will come into direct contact with the. That is why insulating your basements walls is necessary especially when you live in areas that have very cold climate.

Basements provide for a very challenging insulation problem. Basements are a challenge because of high moisture levels and cooler temperatures. David caruso springfield pa. Space your studs either 16 or 24 apart.

And there is no effective way to fill the voids in an existing concrete block wall. To ensure there s no dampness seeping through the walls conduct a simple test using plastic sheeting and duct tape. Basement walls made out of concrete stone concrete bloc and other masonry foundation materials have very minimal insulating properties and cause approximately 20 of heat loss in a home. Build a standard wall frame using studs around your basement and place them against the concrete wall.

R 3 graphite radiant barrier wall insulation kit 9 sheets kit model sbgxs062502pkit. Best methods for insulating basement walls. Your only option is to cover the inside of the exterior walls with a continuous layer of insulation as though you were insulating a basement wall. Tape a small piece of plastic sheeting to a bare concrete wall with an impermeable duct tape border and wait 48 hours.

Insulating basement walls start by gluing 3 4 inch extruded polystyrene foam insulation to fit against the rim joists and foundation walls. The most important concern to address before insulating your basement is moisture. This will allow you to cut your batts to fit comfortably between them. I ve written several articles on insulating basement walls and evolved some of my methods over time.

When provided with reinforced polyisocyanurate insulation covering 4 1 2 of rigid foam insulation the xi plus has an insulation value of r 21 3.