Floor Joists Over Concrete Slab

Cover the patio with a thin layer of sand lay pavers over it and the results look like a standard paver patio.

Floor joists over concrete slab.

Joists over concrete wall. Cure the moisture problem before you install the floor. The procedure for installing a floor structure over a slab with 2 by 6 joists can be. I just moved into an outdated 1959 ground flr maisonette with concrete floors.

Floor joists over concrete slab. A concrete slab provides a firm stable base for pavers. I am going to install 2x6 floor joists on a cement floor put fiberglass insulation rolled in between the joists and the floor will be 3 4 exterior plywood. It s a fairly simple project and the cost is reasonable 3 to 6 per sq.

A wooden subfloor will not cure moisture problems. Been getting a lot of wonderful information around here lately. The cement floor is approximately 2 feet above the ground and 3 thick. Ft but expect a weekend or two of hard labor.

Building a framed wood floor over an existing concrete slab can provide the space needed for electric wiring heat venting plumbing drain lines and added insulation when remodeling a basement or garage space. It also adds a little cushion to the hard surface of the concrete. The concrete seems to have been treated with a. Laying wooden joists on concrete floor.

And the first floor trusses are installed and so very pretty. We had a similar concrete floor with radiant tubing and the wire mesh attached to spacers just floated over the top of the tubing. Floor joists are traditional wood joists. Built from traditional 2x12s.

With some judicious control joints we only had a few cracks. Slump of 4 with shrinking reducing ad mix. Renovating a bathroom and we have stripped back to the concrete floor underneath. Hopefully you guys can help me with a project i have in the works or at least on the drawing board if you will.

In case you are curious about the different type of options when building a house here s a lay wo man s low down. We are putting new wooden joists down and a. Sji s technical digest no. We chose to build our house using floor trusses.

The concrete was specified to reach 3 500 psi at 28 days with a water cementitious ratio of 0 45 and a max. Moisture that comes up through the slab will ultimately find its way into your finished floor.