Gilberts G Series provides an established and comprehensive range of single and double adjustable deflection grilles for all types of ceiling and sidewall supply and extract application. Comprising of 4mm wide individually adjustable aerofoil blades set on 19mm centres the G Series was designed and is especially suitable, for standard duty non industrial type applications such as offices, shops and restaurants. Blades are firmly located into a 32mm flange border frame allowing for simple and positive manual blade adjustment and positioning.
(Updated on 27/9/21)