I beam for formwork, H-20

I beam, or as it is called builders beams for formwork, is one of the main elements of the slab formwork. Beam for formwork serves as a frame, on which is placed the plywood, and also takes the pressure of the concrete. Beam for formwork is made clear and the correct geometry. The size of the beam formwork 8х4х20 see Is the beam from H20 timber and wooden inserts, as inserts can be used WBP plywood, thickness 21 mm, Russian manufacture. The reliability and strength of the beam provides a tongue and groove connection, which is glued with a special glue several layers. Formwork top beam is processed antiseptic quality yellow paint. For a longer lifetime of the beam for formwork, follow these guidelines: during construction works neatly and carefully install the bolt, assembling the formwork, and the formwork disassembly is strictly prohibited the dumping of the beams down. On the floors, the ceiling joist must be submitted by the crane, linked in bundles. Stored formwork beam H-20 is the usual way for her stacking on wooden pallets or wooden strips in a closed and covered premises.