Air Distribution Navigation
Square Louvred Face Diffusers
Gilberts DG Series of Louvred Face Diffusers offer a distinct new evolution on a popular design theme. Combining up-to-date styling and design technology to blend with modern architecture the DG Series provide an unrivalled blend of performance and aesthetics.
Linear Blade Diffusers
Gilberts MBD Series complements existing rectangular and linear diffuser models to provide a continuous Louvre Face option. Combining up to date styling and design technology to blend with modern architecture the MBD maintains excellent air distribution characteristics making the diffuser ideal for fan coil units as well as conventional ceiling diffuser applications.
Gilberts Series GRC Circular Diffusers provide an alternative to conventional square and rectangular diffusers for both ceiling supply and ceiling extract applications. Mounted on exposed Ductwork or flush with a conventional ceiling these omnidirectional diffusers are capable of handling high air volumes at comparatively low sound levels and give a smooth even distribution of air.
Perforated Face Diffusers
Gilberts PG Series of perforated diffusers provides a modern yet discreet range of diffusers designed to blend effectively with modern ceiling styles and profiles. Offering excellent uniform air distribution patterns with concealed 1, 2 3 or 4 way throw optioned integral border choices allow integration with all modern ceiling styles and designs.
Laminar Flow Diffusers
Gilberts Series PGL provides a range of Laminar Flow Panels, suitable for use in operating theatres, laboratories, clean rooms and other similar applications. Unlike a conventional ceiling diffuser the Laminar Flow Panel provides an equalised turbulence free input of air into thetreated zone creating a vertical air projection with little in the way of back drafts or inter-mixing. In this way a clean uncontaminated air zone can be supplied to surround critical areas ie: operating tables and work tops.
Linear Slot Diffusers
Gilberts GSL Series of Linear Slot Diffuser has been designed to meet the exacting performance requirements and standards of modern slot diffuser applications. Combining up to date styling and design technology to blend with modern architecture the GSL maintains excellent air distribution characteristics providing smooth, accurate and flexible airflow control making the unit suitable for both fan coil, VAV and conventional Linear Slot applications.
Drum Louvre Diffuser
Gilberts Drum Louvre Series DL is a highly flexible and versatile unit that has been specifically developed to meet the requirements of the long throw application in the air distribution field. Capable of handling high air volumes the Drum Louvre can deliver a powerful stream of air with a wide variety of horizontal and vertical fields of coverage and velocities. This makes the unit ideal for spot cooling or heating applications such as in factories and process areas or for other difficult applications such as large theatres or auditoria.
Jet Nozzle Diffuser
Gilberts JN Series of Jet Nozzles are highly versatile units capable of delivering a powerful stream of air over long distances. Its ability to deliver an accurate airstream makes it ideal for spot heating or cooling applications and for ventilating areas where either for aesthetic reasons or perhaps lack of space, branch ducts cannot be accommodated.
High Induction Linear Diffuser
Gilberts GZL (Zipp-Air) Diffuser Series offers a new concept in linear air distribution technology. Combining innovative design and dynamic styling with excellent air distribution performance the Zipp-Air is a further development in the sphere of modern high induction diffuser design using its unique cross-flow design the units rapid air entrainment characteristics allow it to deliver high volumes of air into the conditioned zone whilst maintaining normal comfort levels.
Floor Swirl Diffuser
Gilberts GFS Series has been specially developed for both supply and extract applications in all types of Raised Access Floor Systems. Units comprise of a slotted stainless steel fascia with rounded edges to create a tough yet attractive diffuser capable of withstanding a point loading of up to 1.5kn. Concealed behind the fascia a series of radial vanes generate the swirl effect which allows the unit to deliver comparatively high air volumes with rapid mixing and entrainment.
Fixed Swirl Diffusers
Gilberts GSF Series introduce a contemporary and attractively designed range of Fixed Swirl Type Diffusers for ceiling supply and extract applications. The circular pattern of radial vanes provide the swirl, air distribution effect typically associated with this type of diffuser allowing the unit to introduce high volumes of air into the conditioned space, taking advantage of rapid entrainment and intermixing.
Adjustable Swirl Diffusers
Gilberts GSJ Series offers a range of modern and attractively styled adjustable Swirl Diffusers suitable for a multitude of ceiling supply applications. The circular pattern of radial vanes provide the rotating air distribution effect typically associated with this type of diffuser allowing it to introduce high volumes of air into the conditioned space, taking advantage of its rapid entrainment and intermixing characteristics.
Adjustable Swirl Diffusers
Gilberts GSR Series presents a further design concept on the popular and effective swirl diffuser theme. Using a modern and stylish slotted rotary face the GSR provides either a fixed or adjustable pattern swirl diffuser whilst retaining a low depth profile that is useful in restricted ceiling voids. The circular pattern of radial vanes concealed behind the fascia provide the swirl air distribution, allowing the unit to deliver high volumes of air into the conditioned space taking advantage of its rapid entrainment and intermixing capabilities.
Multi Nozzle Diffusers
Gilberts Series MN introduces a bold development on the high performance diffuser theme. Moving away from traditional designs the MN incorporates the latest in modern design and styling in a high performance package which combines both aesthetics and performance. The unit features a patterned array of unique, high induction nozzles designed to provide a smooth, quiet, rapidly entrained airflow with an added induction effect on room air that allows a high volume of air to be delivered cleanly and effectively from a compact design.
Fixed Swirl Diffusers
Series GD provides an extra dimension on the popular and effective swirl diffuser theme. Complimenting Gilberts existing swirl diffuser range the GD series has been introduced to provide a wider range of architectural and design style swirl options which combine appealing aesthetics with cost effective design.
Series TCB (Fire Rated)
Fire Rated Plenum Boxes
Gilberts TCB-F and SEB-F series are a range of purpose designed plenum/connection boxes with integral fire dampers designed to maintain the fire rated integrity in fire rated ceiling systems when used with a variety of grille and diffuser types. The box can be fitted with either an intumescent type fire damper or a curtain type fire damper and provides a one hour protection rating.
Displacement Step Diffusers
Gilberts ST Series provides a range of diffusers suitable for auditoriums, sports stadia, movie theatres and other similar applications. Typically installed vertically in steps or risers under and around theatre seating areas air is introduced at floor level using the displacement principle. This ensures the air movement is comfortable without the risk of drafts or cold spots and the cool air can effectively diffuse through the occupied space to provide comfort conditions.
Adjustable Slot Swirl Diffusers
Series GB provides an added dimension to our popular and effective swirl diffuser theme. Complimenting Gilberts existing swirl diffuser range the new GB series utilises block style swirl air slots and has been introduced to provide a wider range of architectural and design style swirl diffuser options which combine appealing aesthetics with cost effective alternative design.
Concealed Swirl Diffuser
Gilberts GTD series provides a bold new dimension in swirl diffuser technology. Unlike conventional diffusers GTD incorporates a frameless chassis type design that allows our patented swirl diffuser technology to be utilised behind a standard perforated ceiling grid plank or tile with free areas ranging from 16% (min) up to 50%. The diffuser therefore becomes an invisible and integrated part of your ceiling design. The circular pattern of radial vanes on the unit provide the swirl, air distribution effect allowing the unit to introduce high volumes of air into the conditioned space, taking advantage of rapid entrainment and intermixing.
High Capacity Slot Diffuser
Gilberts HSL Series of Linear Slot Diffuser has been designed to meet the exacting performance requirements and standards of modern slot diffuser applications. Combining up to date styling and design technology to blend with modern architecture the HSL complements our standard slot diffuser design by offering a high capacity slot design featuring a wider than normal slot gap. This larger slot width allows a higher air flow rate per metre of slot length. The HSL maintains excellent air distribution characteristics providing smooth, accurate and flexible airflow control making the unit suitable for both fan coil, VAV and conventional Linear Slot applications
Gilberts Series C provides a purpose made range of circular profile plenum boxes perfectly suited for contemporary
exposed ceiling applications. Formed from 0.7mm Galvanised treated mild steel the plenums are neatly
seamed to provide the attractive aesthetic required for exposed services ceilings.
Both top and side entry inlet models are available and a number of volume control options can also be fitted
including quadrant, cord or teleflex operated flap dampers or even iris type dampers.