Ventilated facades with substructure.
The substructure must be place before the thermal insulation.
The upright on a same vertical must maintain a minimum separation distance of 10 mm to allow free expansion thereof.
Vertical profiles must be plumbed and aligned vertically and horizontally with a tolerance â‰¤ 1 mm between continuous profiles.
Every manufacter has his own placing indications, so it is advisable to follow them.
The examination of the technical documents may be amended by Department of Building or a consulting engineering office.