Floor Joist Over Concrete

However because the subfloor may have dips or.

Floor joist over concrete.

I believe the irc says 18 min between bottom of joists and floor in crawlspace. Been getting a lot of wonderful information around here lately. Yyyyeeeehaaawww we have just hit over 100 000 views on this vid. In this guide we ll provide you with basic instructions to help install a composite deck over concrete.

What i want to do is frame a floor over the concrete that is level with the house floor. To install a composite deck over concrete you re going to need a sleeper system. In most cases. Luckily we ve got some great outdoor flooring ideas over concrete starting with building a deck.

Building regulations contain specific requirements for framed floors and you should consult your local planning department before beginning this project. When i do this i will only have about 7 or 8 inches between the concrete. The procedure for installing a floor structure over a slab with 2 by 6 joists can be. The procedure for installing a floor structure over a slab with 2 by 6 joists can be adapted to larger joist sizes if more subfloor space is required.

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 this vid we look at the batte. Then install 24 x 1 1 2 foam between the 2x4 s. The results look just like a deck but getting them is much easier and less expensive than building a deck from scratch.

Lay another 2x4 plate around the perimeter and like make said again at 4 5 o c. Over them going the direction of the pt on the concrete 16 o c. A sleeper system is a substructure made up of joists that sits on the surface of the concrete below the decking. The sleeper joists follow the same arrangement and spacing as the main home joists located under the subfloor.

Floor joists over concrete slab. Set up a sleeper system. Sleeper joists are wooden boards installed on top of an existing subfloor that are typically used as support for hardwood flooring. 3 4 subfloor over them.

Then lay 6 mil poly over it and staple it down. A slab with this much damage can t be fixed. But it can be covered up and this article will show you how. However they just left the concrete for the floor so there are two steps down.