Louvres Systems

Smoothflow Louvres

The unique aerofoil blade of the Smoothflow louvre system provides for a pleasing architectural feature which at the same time offers enhanced aerodynamic and weathering performance. Extremely versatile, Smoothflow louvres can be installed into any configuration of wall facade. It also acts as a visually attractive screening system.

Configuration

The Smoothflow system can be supplied in a modular format i.e. factory assembled in frames or “site built” continuous. Irrespective of format each opening will comprise a variety of the following items.

Front Louvre blades
There are three commonly used profile blades which can be identified by their vertical spacing 50, 80 and 100mm. The blades are supplied to site in lengths, typically of around 6m. The blades join on metal clips with a small gap for thermal expansion and structural movement. The effect is of a continuous appearance with hidden mullions and no visible fixings.

Second and third pass louvre blades - Each of the front louvre blades has a corresponding set of rear blades which are, typically, up to 1.25m long. These blades provide additional high levels of weathering. They are either supplied as factory assembled modules or loose for site assembly.

Mullions - The mullion system is designed for a complete knockdown louvre system. There are 2 basic mullions - standard and extra. The mullion type is selected according to wind load requirements. The louvre blade mounting clips are factory fitted to the mullions.

Infill - A comprehensive range of infill media options is available to fit between the mullions:
Bird guard - mill finish or coated aluminium mesh
Insect mesh - woven aluminium, stainless steel or nylon mesh

Blanking panels

Uninsulated: 1.5mm alloy sheet, mill finish or coated
Insulated: 1.5mm outer sheet, 1.0mm inner, mill finish or coated, infill to thermal or acoustic specification

Perimeter frames - Extruded or folded to suit each application usually from 1.5mm aluminium, colour coated as required. Supplied up to 6m as a continuous single length.

Fixing cleats - Each louvre system is supplied with 3mm mill finish aluminium fi xing cleats, complete with fixings to connect to the mullions.

Miscellaneous fixings, sealants - All mechanical fi xings required to assemble the louvres are automatically included.

Maintenance - The standard louvre system is designed to require minimal maintenance. However, it is necessary that the blades be regularly cleaned and inspected for damage.