Concrete Floor Construction With Insulation вђ Flooring Site In this video i describe how to prep your surface for foam board. please note, i am not a professional concrete or insulation person, i am just showing how i. If you are building a new home, do not forget to insulate your concrete floor. whether you have a slab on grade home, or a home with a basement, you need to.
Insulating Concrete Floors Extreme How To If you want to help support shannon to produce more videos like this, visit house improvements donatefoam anchor link: amzn.to 2lbv5. 4 get the plywood and lumber in place. this final step in the insulation process is fairly straightforward and easy. you’ll be laying down your 1 2 inch exterior grade plywood sheets over the foam. be sure to place each panel 1 4 inch apart from the other with a 1 2 inch gap around the perimeter. you’ll also want to ensure that your plywood. Install pressure treated sleepers. we recommend using 3 4″ thick pressure treated decking. use foam board adhesive along the bottom of the sleepers and also attach the sleepers to the concrete using masonry nails or a powder actuated nailer. install a layer of 3 4 inch tongue and groove advantech (or other sub floor material). Install 3 4 inch pressure treated sleepers, which are long, evenly spaced planks of wood to which the sub floor will be nailed. glue the sleepers down with foam board adhesive and use masonry nails to attach them to the concrete below the insulation. finally, install a sub floor of 3 4 or 5 8 inch exterior grade plywood or osb panels, nailing.
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