Scissor - spring doors

The door springs or also know as scissors, is a close articulated and extensible, is custom made in one and two sheets, fold and swivel to maximize the space of passage, this type of door has a big advantage with the bars and at the same time to give security and robustness can leave the hole open and free to be collected. Finishing and flat rolled steel maximum hardness, color lacquered finish to choose. NEW Built-latch lock (avoid the uncomfortable locks).