Description

GLR50A: air intake/expulsion grille in natural anodised natural anodised aluminium, blade pitch 50 mm with rainproof profile, including wire mesh

GL50ADL: including damper with front control

GL50ASPD: including gravity outlet damper

GL50ASPS: including gravity intake damper

CT: counterframe

WPLSR: air intake/expulsion grille in aluminium with RAL 9010 coating, circular, blade pitch 30 mm, including wire mesh, screw fastening (excluded)

SZ: galvanised steel grille pitch 50 mm

SZW: like SZ, RAL 9010 coated

Special versions

GL50A: without wire mesh GLR50A

GL50AN: natural aluminium. GL50A

GLR50A: RAL 9005 / 9006 / 9010 coating

Other RAL colours on request