Profile system for visible fixing of large-format cladding panels, e.g. made of fibre cement, aluminium composite panels or HPL.

A substructure system based on ALWI-S is comprised of vertical L-shaped and T-shaped aluminium support profiles, wall brackets and optional accessories. According to their thermal load and requirements – the wall brackets are made of aluminium or stainless-steel.

The fixing elements are fixed visibly to the support profiles using screws, bolts or rivets.

The carrier profiles are fixed to the wall brackets using screws, bolts or rivets. When doing this, sliding points accept horizontal (wind) loads and fixed points accept horizontal and vertical loads (dead load). Constraint-free installation is achieved at the sliding points in vertical longitudinal holes. One fixed point is allocated for each support profile.

The wall brackets can optionally be fitted with an assembly aide to simplify working with them, which makes fixing and holding possible for the support profile.

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-shaped top hat profiles
T 100 / 50
T 110 / 45
T 110 / 70
T 120 / 50
T 160 / 50
Aluminium-L-shaped profiles
L 40 / 50
L 42 / 50
L 42 / 60
L 45 / 45
L 70 / 50
Profile for façade panels made of aluminium composite material
Aluminium-Ecoclad profile
120 / 50
Aluminium-Top hat profile
34 / 31 / 37,5 / 31 / 34

ALWI-S with plane cladding panels

ALWI-S Ecoclad with plane cladding panels

ALWI-S-W with horizontally installed aluminium corrugated profile panels

YouTube assembly video see here
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, Aluform, Arpa, Cembrit, COSENTINO, Equitone, Etalbond, Eurocem, Fundermax, KME, Knauf, Larson, Laukien, Maas, Novelis, Prefa, Resopal, Rheinzink, Rieder, Rockpanel, Sto, Swisspearl, Taktl, Trespa and VM Zink.