Ventilation Access Hatches (3 sizes)
Ventilation Hatch and access hatch
Satin sheen anodized aluminium frame and 10 mm thick "dark smoke" acrylic lid.
Due to friction hinges it can remain open and locked at any angle up to 180°.
Three sizes available:
230mm x 230mm (cut-out), 280mm x 280mm (external) - 11820
340mm x 210mm (cut-out), 390mm x 260mm (external) - 11821
471mm x 471mm (cut-out), 521mm x 521mm (external) - 11822