Sleepers On Concrete Floor Site Gov

First we laid a heavy 30 felt paper as a moisture barrier.

Sleepers on concrete floor site gov.

Fasten the sleepers through the shims with powder actuated fasteners. The ceiling of the mechanical room is a solid 4 concrete slab. Moisture can cause floors to warp and provide a breeding ground for mold. Available in a variety of lengths and a range of finishes they re adaptable to almost any project.

All pioneer reinforced concrete sleepers are 200mm high and 75mm thick and include internal reinforcing so they re solid strong and dependable. Mar 15 2013 2x4 sleepers shimmed over concrete slab once all the floors were ripped out we started to reconstruct the new floors to the same specifications to the old floor. Would filling the spaces between the sleeps with roxul insulation be a good option or would this reduce the fire rating of the floor. I will have to adjust some doorways because of the added height but it will be manageable.

Measure and cut the sleepers as you would for a concrete floor but position the sleepers in one of two ways. I believe the fire rating needs to be 2 hours which we may be shy of with 4 the design calls for sleepers above the concrete slab. Pioneer s matching galvanised post system makes design and install easy. Lay a 4 foot level across the sleepers to make sure they lie on the same plane.

It is a 14x14 screen porch on the back corner of a house. The sleepers are gonna swell when they get wet and if you rigid fix em they ll crack the concrete t â ã ã 4 â ã ã 8 â ã â 2 apr 10 2007 3. Either line them up directly over the joists that lie beneath the subfloor or run them perpendicular to the joists. After making sure that the floor is level use cedar shims to level the sleepers.

We then had to use a self leveling laser level to make sure the sleepers were 100 level with shims. I know adding. Most basements have concrete floors which have the potential to draw moisture. Insert cedar shims to raise the sleepers at low spots.

Avoid a sleeper layout where the boards are parallel to the joists but run between them because this configuration. My questions to the floor pros are 1. On top of the new layer of plywood i will have solid hardwood installed. Subfloor sleeper are used in basements to protect certain types of flooring such as laminate hardwood and carpet.

The sleepers will run parallel to the existing floor joists and perpendicular to the hardwood that will be installed.