KH35/SZ20/CS20

Profile system for concealed fixing of metal cassettes and aluminium composite panels in horizontal direction of lay.

A sub-structure system based on KH35, SZ20 or CS20 is comprised of vertical T- profiles or top hat profiles, horizontal system rails, U-shaped or L-shaped wall brackets and optional accessories. According to thermal loading and requirements – 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.

Horizontal system rails are pre-installed in the cassettes at the top and bottom edge using rivets. In the plug-in system, the cassettes are then installed on building sites using cassette clips. When doing this, different horizontal joint widths are possible.

The carrier profiles are connected to the 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 in the sliding points in vertical longitudinal holes. One fixed point is allocated per support profile.

Wall brackets can be optionally fitted with an installation aide, making fixing and holding possible for the support profile, to simplify working with them.

Thermostop Elements are available as thermal dividers to minimise thermal bridging.

Protrusions of up to 480 mm.
Material EN AW-6063 T 66
Aluminium T-Profiles
T 65 / 50
T 80 / 50
Aluminium System profiles
S-Profile
Z-Profile
Starter Profile
Window sill connector profile
Plastic Clip
Aluminium Top hat profiles
30/50/50/50/30 (Profile No. 781)”
40/50/50/50/40 (Flange thickness 3 mm)
Technical Drawings see here
Suitable wall brackets see here
Accessories see here
This profile system is suitable for use with cladding materials including

Alpolic, Alucobond, Etalbond, KME, Larson, Maas, Novelis and VM Zink.