Series 44R grilles, supply, extract or air transfers, are suitable for side walls, partition or door application.
The grilles face is horizontal and uni-directional.
Recommended for use with intumescent fire dampers.
Supply Grilles & Registers
Series 44R grilles are vertical and bi-directional, with damper fitted to the rear.
In both cases the grilles are manufactured in pressed steel with Pre-set angled vanes at 45 degrees and 0.25″ centres.
The steel damper is mounted to the grilles face to from an integral unit.
Damper operation is by a front face lever arm. Standard finish white.
Grilles are Pre-Punched and supplied with fixing screws.
The convention for these units is imperial.
Series 33G 4″ x 4″to 30″ x 30″ in 2 increments.
Series 44R 4″ x 4″ to 16″ x 16″ in 2 increments.
Other sizes available on request.
Wide flanges, alternative paint an colour finishes are available.
Colour Coated Steel
Satin Stainless Steel
Polished Stainless Steel