The multiple straight leg tunnels are side-by-side roofing tunnels, perfect for sheltering fodder, storing goods, sheltering agricultural machinery and equipment, protecting animals, covering manure and storing slurry. The "sendzimir" hot galvanised or hot-dip galvanised steel structure has a PVC sheet coating that is high strength and fire retardant cl.2. Anchored to the ground without concrete foundations or, possibly, with tessellated plates on the floor
The features of the multiple straight leg tunnels are:
- Calculated and certified standard loads: Snow 360daN / sqm. - Wind 120 Km / h
- Leg bolted on buried pegs
- Heights from 3.00 to 6.50 m
- Heights from 8.00 to 15.00 m (for each arch)
- On request also available with greater loads in relation to the building practices calculation.