Diffusers and grilles

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 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

TG transfer grilles are suitable for mounting in walls or doors where transfer ventilation is required between adjacent areas. The TG grille features a sight-proof single core. The various frame configurations are all available with an optional removable core. (Not suitable for door mounting). Intumescent core blocks (type BV60) with a 1 hour fire

Eagle wall terminals are rectangular units designed for supply air distribution. They are fitted with rotating adjustable discs. Rectangular supply air diffusers with adjustable discs. The disc technique enables the supply of air above or below room temperature as well as in a horizontal and/or vertical distribution pattern. The air diffusers are

Woven 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 woven meshes are manufactured to suit designers requirements. A very wide variety of styles are available. The frame may be standard angle, tee, and channel

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

IBIS Wall duct diffusers are supply air terminals that are suitable for constant or variable airflow. Air above or below room temperature can be supplied to the room. The IBIS Wall duct disc diffuser for supply air is well suited for constant or variable air flow. Air above or below room temperature can be supplied to the room. The rotatable discs

KK air valves are air terminals for extract applications. They are ideally suited for low air volume applications such as domestic residences or hotel rooms. They have an aerodynamically profiled, adjustable and lockable centre cone which is designed to provide an easy method of flow regulation, with minimal influence on the noise level. Gloss

DDH and DDV are double deflection, adjustable supply air grilles. DDH have horizontal front blades, while DDV have vertical front blades. They are suitable for most commercial applications and can be utilised in exposed duct, ceiling or sidewall situations. The individually adjustable blades provide complete spread and directional jet control up

Woven 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 brass meshes are manufactured to suit designers requirements. A very wide variety of styles are available. The frame may be standard brass angle, tee, and channel. Various

Colibri wall terminals are rectangular units designed for supply air distribution. They are fitted with rotating adjustable discs. Rectangular supply air diffusers with rotatable discs. The disc technique enables supply of air above or below room temperature as well as in a horizontal and/or vertical distribution pattern The air diffusers are

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

Type DJ high-capacity drum jet diffuser for long throw, supply air applications. Suitable for exposed duct mounting or sidewall installations; volume flow rate range 138-2000 l/s or 500-7200m3/h; grille face made of aluminium with powder-coat finish; front border, 38mm with counterpunch fixing holes; aerodynamically efficient profile results in

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

CD grilles are adjustable blade ceiling supply grilles, offering multi-directional throws. The curved profile of the adjustable blades provides complete control of the jet profile and discharge angle, enabling conventional ceiling or free jet patterns to be set. CD1 and CD2 core types are available in sizes ranging from 150x150mm up to 1200x600mm

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

Hawk ceiling diffusers are square supply air terminals designed for ceiling mounting. They are designed for flush mounting in modular suspended ceilings, but are also well suited for mounting in fixed suspended ceilings. The diffuser section is equipped with a quick access fastening system that enables quickly opening or closing of the terminal

type ADT ceiling diffusers are used as supply air or extract air diffusers for comfort zones; attractive design element for building owners and architects with demanding aesthetic requirements; horizontal 1, 2, 3, or 4 way supply air discharge for mixed flow ventilation; high induction results in a rapid reduction of temperature differences and

The QLI induction-type displacement flow diffuser is available in nominal lengths of 900, 1200 and 1500mm, with vertical het exchanger and condensate drip tray. Induction-type displacement flow diffuser with 2- or 4-pipe heat exchanger, for installation under a sill. The condensate drip tray is useful if the temperature temporarily falls below the

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

Slot diffusers are generally suitable for continuous assembly and can be inconspicuously installed parallel to linear light arrays. Diffuser face designed with extruded aluminium sections. Suitable for rooms with heights from approximately 2.6 to 4m for supply or extract air

Colibri ceiling terminals are square units designed for supply air distribution. They have adjustable discs in circular or square patterns. They are designed for mounting in modular suspended ceilings, and are suitable for fixed or variable airflows. Diffuser faces have a quick-access feature that helps in installation, commissioning and cleaning