Series 33g 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.
IBMA (Imitation Bronze Mental Antique)
Satin Stainless Steel
Polished Stainless Steel
Satin Chrome Plate
Satin Anodised Aluminium
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- Sheet Metal Work