WebJan 3, 2007 · Sleepers Over Concrete Slab Foam padding could be OK as long it is a vapor barrier equivalent (doubtful unless it is thick closed cell and certified) to 6 mil poly as a … WebJul 17, 2007 · The finished floor will be t&g pine, over either Advantech or plywood, on top of 2x sleepers. The flooring will be face nailed with cut nails. My concern is the compatibility of cut nails and PT sleepers. I’m thinking either borate treated sleepers, or using KD sleepers separated from the concrete with strips of I&W or vycor.
Vapor barrier over/ under scribed sleepers on concrete slab
WebFeb 19, 2024 · I have a sunken living room (part of the design). It is approximately 5 in below the rest of the house. That part of the house is on concrete slab. I would like to build a sleeper system to make the floor level to the rest of the house. I intend to put in 3/4” hardwood floors. My concern is how to deal with any moisture coming up from the slab. WebJun 4, 2024 · One solution would have been installing rigid insulation under the slab, turning it up on the perimeter (to form a giant pan), and then casting the concrete slab inside the … pfizer refill request form
Installing a hardwood floor over a concrete slab
WebJun 1, 2024 · Trapping moisture-susceptible sleepers under the vapor barrier subjects them to any residual moisture in the concrete. With the sleepers above the concrete they dry toward the interior. Both the foam board & concrete tolerate moisture well, so it doesn't matter if they remain in the moisture trap. WebInsulation with Sleepers and Floating Floor over Existing Slab with Drainage Layer between Insulation and Existing Slab. A third option is to install unfaced rigid foam over an existing slab that has been coated with epoxy paint, then to install 1x4 sleepers for the plywood subfloor to sit on (see Figure 3). WebLaying composite decking over concrete is a simple way to add a fresh look to your home. Learn how to install composite decking over concrete on Decks.com. Loading Please enable JavaScript Skip to searchSkip to main content Get instant & exclusive access to design tools, tutorialsand much more! GET FREE ACCESS pfizer retirement plan