Description

The frame and blades are of high quality extruded aluminium profiled construction with the advantages of corrosion resistance and rigidity.
Composed two sets of inverted U-channels mounted vertically on two opposite rows.
Drain holes of diameter 20 mm are provided in two rows at the bottom of the louver for emptying filtered sand and dust. Can be manufactured from G.I or SS as option.
Designed to separate sand and dust from the air stream.
Generally used for ventilation applications and at inlet duct of air handling unit.

CONSTRUCTION:

Blades: 1.5 mm and 1.2 mm thick high quality extruded aluminium profiles.
Bird screen: 12 mm x 12 mm x 1 mm diameter G.I wire mesh as standard.
12 mm x 12 mm x 1.5 mm diameter aluminium wire mesh as option.
Drain: 20 mm diameter self-drain holes at the bottom of the louver.

Standard finishes:

A metallic noise barrier could be made of steel, aluminium or stainless steel.
Steel is the least expensive material and has many properties that defines it as an appropriate material for an outdoor noise control barrier.
Aluminium is also known for its durability, light, weight and weather resistance.