VA-FORM series profiles for several decades around the world with success are used in various areas. And still, their main scope is a production of doors, hatches, gate, partitions.
Properties of steel are a protection guarantee against breaking, a lumbago, a fire and a smoke, and also against explosion, even when using simple models of locks. Wall thickness in 2 mm provides the mechanical durability, a good welding and safe bolting connections.
Profiles of the VA-FORM series are issued etched and, almost everything, zinced with Sendzimir’s method. The layer of zinc makes 120 microns as from within, and outside of a profile. Fire-prevention and smoke-proof designs of the class E 30, E 60, E 90, E 120 are repeatedly checked by fire tests in laboratories of the different countries. Fire-prevention and smoke-proof single floor doors are made of the VA-FORM profiles up to 1,6 m wide and up to 3,4 m high, and swing floor doors – up to 3,3 m wide and up to 3,4 m high. Doors from a series of the VA-FORM profiles also conform to the highest requirements to safe defense and to a continuous operating mode (the class C5 is 200 000 cycles of opening). At esthetic desires the sandwich panels and t can be filled profile doors and partitions with glass, double-glazed windows. . Profiles possess small visible width. Faultless appearance for many years provides a polymeric or paint and varnish covering. The designs made of profiles of the VA-FORM series, don’t cause damage to environment and are again processed.
Doors, hatches, gate, the partitions made of VA system, guarantee long service life even at the highest daily loadings.