Composit Floor Panels Over Concrete Slab

Composite floor decks have embossments that grip the concrete slab and they are typically reinforced with rebar or wire mesh which creates a strong bond with the concrete floor.

Composit floor panels over concrete slab.

Learn how to install beautiful hardwood floors over a concrete slab. In this guide we ll provide you with basic instructions to help install a composite deck over concrete. Set up a sleeper system. If the concrete slab is in very poor condition the best practice is to use a grinder or buffer with a concrete scraper over the entire surface before covering it with a layer of self leveling concrete.

For composite steel deck slab you ll find concrete placed over composite floor deck in which the steel acts as a support structure for the concrete s entire life. Floated subfloor alternate subfloor glue down sub floor and the nail down subfloor system. Concrete filled diaphragms on steel deck are designed per aisi s310 16 north american standard for the design of profiled steel diaphragm panels. Using a glue down floor is an option in above grade installation only since installation below.

Laying tile over concrete is more complicated than other installations as the concrete must be completely level and sealed with a concrete sealer prior to installation. Cover the sleepers with 6 millimeter plastic and then lay down 5 8 inch plywood. Clean the floor for glue down installation. This course deals with the design of long span composite slabs for gravity loads only.

The diaphragm design is outside the scope of the course. A composite steel deck combines compression strength of concrete and the tensile strength of steel to reduce amount of materials needed and to improve design efficiency. Mortar a trowel and grout are used in the installation of tiles and the work is more difficult and time consuming than covering concrete with other fabrications. To install a composite deck over concrete you re going to need a sleeper system.

A sleeper system is a substructure made up of joists that sits on the surface of the concrete below the decking. Get a comprehensive breakdown on which materials to use what to take into consideration and what steps to take for four subfloor systems. The ideal way to put down a wood floor over concrete that is subject to dampness is to first put down pressure 2 by 4 inch sleepers or lengths of wood on the floor that are spaced 16 inches apart on center. Composite steel deck is a permanent concrete form and provides positive reinforcement.

The floor structures are made by pouring concrete over the composite floor deck panels.