Profiling machine FM for double standing seam panels in Poland

Profiling machine FM for double standing seam panels is used for making double standing seam lock of the roofing panels that are used for installation of the double standing seam roofing.
The double standing seam roofing is widely used because it’s impossible for the water to get through closed double standing roofing panels in the places of their contact with each other, thanks to lock’s special shape.
The special shape means that double standing seam panels cover each other in the places of their contact, and after their installation on the roof it will be closed using special double standing seam closing tools (hand seamers for single lock and double lock and electric seamer)
The operator has to change the position of every roll separately in order to change the width of the double standing seam roofing panel