EKO-YLA/YZA
External louvre

EKO-YLA/YZA external louvre is designed to be used as air intake or exhaust air grille in comfort or industrial installations. The louvre consists of a connection box with cones, a bent plate lamella insert and a wire mesh. The cones has an adjustable connection with a type-approved rubber gasket for mounting in spiral pipes. The lamellas are specifically designed to prevent rain water getting in while providing a low air resistance. At the bottom of the grille is a rain gutter. It is produced in two versions; EKO-YLA with an integrated device for wall connection, and EKO-YZA with screw rim for connection to duct or wall. The grille is fitted with a small animal-proof wire mesh as standard, but may also be manufactured with an insect-proof mesh.

The EKO-YLA/YZA external louvre is produced as standard in galvanised aluminium (C4), but is also available in in aluminum, copper, stainless steel and versions.