Subframe system made from high quality aluminum for visible fastening of large-format cladding panels e.g. made of fiber cement, aluminum composite material (ACM) or high pressure laminate (HPL).
In conjunction with an additional system rail also suitable for fastening of terracotta/clay tiles.
The HAPRO PLUS subframe system is comprised of vertical hat channels, vertical Z girts and horizontal hat channels. The horizonzal hat channels are fastened through a sheathing or a rigid insulation to studs using screws.
The cladding is fastened visibly to the vertical Z girts and hat channels using screws or rivets.
Optionally, the vertical support rails can be provided with sliding point perforations to accommodate possible linear expansions.