Profile system for concealed fixing of metal cassettes and aluminium composite panels in a vertical direction.
A sub-structure system based on KU35 NVA/VA is comprise of vertical T or top hat profiles, wall brackets and optional accessories. According to their thermal loading – the L-shaped wall brackets are made of aluminium, stainless-steel or glass fibre reinforced polyamide, U-shaped wall brackets out of aluminium or stainless-steel.
The carrier profile is formed in such a way that it has a guide rail for taking up a slider with or without bolts, which is not finally fitted until after installation of the cassette.
The exact position of the bolt/hanging it in place can still be determined on the building site during installation of the cassette. By so doing, their is no need for tiresome lining up of support profiles.
Support profiles are connected with wall brackets using rivets or screws. When doing this, sliding points take up horizontal (wind) loads and fixed points take up horizontal and vertical loads (dead load). Constraint-free assembly is achieved at the sliding points in vertical longitudinal holes. One fixed point is allocated per carrier profile.
Wall brackets can be optionally fitted with an assembly aide which makes fixing and holding possible for the support profile, in order to make it easier to work with them.
Thermostop Elements are available as thermal dividers to minimise thermal bridging.
Cantilever protrusions of up to 480 mm.
Material EN AW-6063 T 66