Revolutionary designs of the T14 and T 35 box profile metal sheets of the Revolution line.
Revolutionary designs of the T14 and T 35 box profile metal sheets of the Revolution line – yet another novelty in the offer of Hanbud company. They were developed by scientists from a prestigious technical university, whose main task was to create a box profile metal sheet which enables manufacturing longer sheets, maintaining the desired strength properties without increasing the thickness of the feedstock.
Introduction of triangular ribbing was proposed as a modification to the metal sheets to meet this requirement. There are two ribs in the lower, wider shelf, and on in the top, narrower shelf. Geometric parameters of the cross-section of the sheet were still maintained.
This resulted in increasing the value of critical stress of both shelves manyfold, and in extreme cases – up to 16 times. These values are almost three, and in some cases seven times higher than the yield strength values of S280 GD steel.
Introduction of additional ribbing also benefited the aesthetics of T 14 R and T35 R box profile metal sheets. Their unique appearance was patented in the Polish Patent Office. The new shape and form of ribs make the box profile metal sheets of the Revolution line a perfect and a very functional roofing and façade cladding material.
T14 and T35 Revolution line box profile metal sheets:
– are economical,
– they increase efficiency of roofing,
– they are rigid even with long sheets,
– they feature a unique appearance,
– they are available in a selection of coatings and colours, and meet the most diverse expectations.