Diffusers and grilles

Elefant Gratings offers Type SP steel floor panels that are suitable for ventilation applications

R fixed blade return air grilles are available in a range of blade formats to meet architectural requirements and complement Brooke Air supply terminals. All core types are optionally available as removable items for ease of access and cleaning. Alternatively, the cores can be supplied without frames. R grilles can be supplied in sizes ranging

The linear slot ventilator is a sturdy and attractive ventilator constructed from a brass base. It is available in a variety of finishes including various types of brass, chrome and nickel. It is available in numerous sizes ranging from 152x76mm up to 305x305mm

Perforated aluminium mesh is offered for use with natural, convection or forced ventilation systems, for supply or extract applications, to cloak apertures or enhance design. Handmade punched meshes are manufactured to suit designers requirements. A variety of styles of perforation are available. The frame may be standard angle, tee, and channel

RCDD grilles are are adjustable supply air grilles with a reversible louvre. The RC reversible core grille is particularly suited to cill and sidewall applications requiring an attractive, versatile air terminal. The close pitch and profile of the core blades are specifically designed to promote rapid diffusion of the air supply, thereby ensuring

The F45L louvre style ceiling diffuser offers an alternative form of continuous air distribution system for variable air volume or fan coil applications. The diffuser can be supplied with one or two way cores in either single lengths or in sections, with frame alignment pins for continuous applications. Removable cores are offered as standard

TROX offers single ventilation grilles and horizontal run sections with special profiled blades. Nominal sizes: 300x75-1800x300mm and horizontal run sections. Volume flow rate range: 17-1350 l/s or 6-4860 m³/h. Grille face made of aluminium with powder-coat finish. Front border suitable for floor installation without an installation subframe

The HD range are heavy duty adjustable supply air grilles. They are available in several versions with single or double deflection blades, and with horizontal or vertical front blades. The HD grille is a heavy duty version of the SD/DD range and is ideally suited to industrial applications requiring a robust yet versatile air terminal. As with the

Perforated brass mesh is offered for use with natural, convection or forced ventilation systems, for supply or extract applications, to cloak apertures or enhance design. Handmade perforated brass meshes are manufactured to suit designers requirements. A variety of styles and shapes of perforation are available. The frame may be standard brass

FLX Flexicore grilles are designed for use with under floor perimeter heating or ventilation systems and are ideal for applications requiring a lay-in core. They use a flexible nylon tube that retains the blades and is suitable for long continuous applications of up to 3m. They are available with either 12.5mm or 19mm blade pitches and can be

Woven aluminium mesh is offered for use with natural, convection or forced ventilation systems, for supply or extract applications, to cloak apertures or enhance design. Handmade woven aluminium meshes are manufactured to suit designers requirements. A very wide variety of styles are available. The frame may be standard angle, tee, and channel

Eagle ceiling terminals are square units designed for supply air distribution. They have adjustable discs that enable the supply of air of a substantially lower temperature than that of the room. Diffuser faces have a quick-access feature that helps in installation, commissioning and cleaning: also available in the Extract air version; suitable

CFRG grilles are used for supply and exhaust air applications in computer room floors. CRFG grilles are designed to withstand medium-duty loading and foot traffic. It is ideal for use in most computer room environments, public areas or general office premises. It can be used as a tile replacement in raised access floors. CRFG grilles are suitable

CKD adjustable jet diffusers are designed for ceiling installation and have aerodynamically shaped outlet cones. The CKD is a circular multi-cone jet diffuser for ceiling or wall mounting. It can handle extremely large air flows at low sound levels. It is suitable for constant or variable air flow. Can be supplied at under- or over-temperatures

Metal mesh ventilated profiles are used for ventilation and drainage applications. A wide range of sizes is available

TROX is able to manufacture a range of ceiling swirl diffusers to meet most requirements including: fixed or adjustable blades; all types of ceiling system including exposed ceilings; manual or motorised adjustment; circular or square diffusers; supply and extract air; variable and constant flow volumes; very high ceiling applications; offices and

RCSD grilles are are adjustable supply air grilles with a reversible louvre. The RC reversible core grille is particularly suited to cill and sidewall applications requiring an attractive, versatile air terminal. The close pitch and profile of the core blades are specifically designed to promote rapid diffusion of the air supply, thereby ensuring

Perforated stainless steel mesh is offered for use with natural, convection or forced ventilation systems, for supply or extract applications, to cloak apertures or enhance design. Handmade punched meshes are manufactured to suit designers requirements. A variety of styles of perforation are available. The frame may be standard angle, tee, and

The superior design and architectural merits of the wedge wire, woven wire, expanded metal and perforated / precision cut plates provide a successful combination of durability and elegance. The extensive range of wedge wire profiles can be adapted to interpret architectural visions with various finishes comprising satin, electro-polished

EXCa exhaust register units are easily installed and have a large throttle range. They provide high levels of attenuation, and can be adjusted and locked in place: easy installation; large throttling range; high attenuation; lockable adjustment

Floor grilles are made to order. They are available framed and unframed in a number of different finishes

EXP grilles are expanded aluminium mesh grilles for exhaust air applications. They are available with removable cores for ease of access and cleaning. Additional options include border styles, fixings, finishes and plenums. The standard finish is satin anodised aluminium. An opposed blade volume control damper is available. The standard fixing

Flowline is a linear continuous slot diffuser that has been developed for aerodynamically efficient air distribution systems. The design of the deflection tube produces both low noise and low pressure losses, making it suitable for use with variable air volume, fan coil or induction systems. Adjustment of the tubes can be easily carried out from