Buildings, high buildings, business and shopping centers, subway underground stations, industrial structures, power plants, hospital health facilities, viaducts, bridges, culverts, HEPP projects etc. used in projects. Used for high or heavy slab and wide open slab. H frames; 150cm wide, 110cm – 150cm – 180cm as standard production is done at three different heights. System diagonals are manufactured in different sizes according to the slab loads. H frames; diagonals and fasteners and H-framed table tops. Stairs and railing elements can be placed between the H frames and can be used as a safe tower staircase on the foundation or in the building facade. Plywood is supported with H20 wooden beam or 10/10 wood on the grid according to H20 wooden beams and flooring loads in the woods. Main girder beams are mounted on cross head. The formwork is left without being demounted. It is transported by means of wheel transport vehicles and crane. It provides fast and economical manufacturing with the help of crane. 60kN / foot has high carrying capacity.