Outside & Acoustic Louvers

Combination Louver – Straight Profile Blade

The OHCL-125 is a combination louver designed from proven Holyoake louver technology, featuring improved weather performance alongside a high free area.
The OHCL-125 is an operable, closable louver that offers functionality through black anodised damper blades. These blades are pivoted on the underside of each fixed blade and operated by either manual or motorised means. While open the closing blades offer minimal additional air flow resistance.

  • High performance louver.
  • Motorised or manual operation.
  • Bold straight blade profile.
  • Obstructed line of sight.
  • Dual weather stop blade.
  • The OHCL-125 is available in two surround options:
    • 40mm flange cover
    • Flangeless channel surround