Description
Series EWLM, external weather Louvre maybe used as an air intake or exhaust unit mounted on external surfaces. Manufactured using our unique sheet metal design . A perimeter angle frame encloses louvre blades set at 45 degrees and overlapped on 40mm pitch centre. A bird mesh screen is mounted on the rear of the louvre. Also available surface mounted to accommodate fire blocks .
Construction
the perimeter frames and blades are manufactured from Galvanised Steel as standard.
Standard bird mesh is 19swg galvanised wire mesh with 1″ x 1/2″ cell spacings.
Standard Fixing
Frames supplies with pre-punched holes in front face, unless otherwise requested.
Standard Size
100 x 100 to 1000 x 1000 in 50mm increments other sizes are available on request.
Options
Alternative fixing methods, insect mesh, blade centres from 25mm to 40mm , recessed or reversed frames , powder coat finish from out standard colour range.
