Building ventilation

Fabric ducting delivers cool air. The high diffusion area of a fabric duct allows large volumes of air to escape through the weave and the diffusers at very low velocity, proving many kW of cooling capacity with very comfortable working conditions. The permeable weave of the fabric ducting allows air to exit at every point on the duct

Bold Line ventilation louvres utilise two blade depths to allow creation of unique façade designs, customised with patterns, colours and shadow lines. Widely spaced extruded blades for maximum airflow performance. Choice of mullion styles, accent blade arrangements and colours for a truly bespoke façade

Panels are made to custom sizes from a range of fixed blade steel louvres and are generally framed with an angle section for fixing into the structural opening. Bird mesh or insect screen can be provided. Applications: housing for mechanical plant; ventilation grilles; compounds; architectural screens

CS offers a range of ventilation louvres that provide the maximum airflow required, while offering a degree of protection against wind-driven rain ingress. They are commonly used for projects where economy is the main consideration, high free area is important, and occasional water penetration will not cause major problems

Prihoda Fabric Ducts are textile-based air ventilation systems made for large retail and supermarket spaces, combining duct and diffuser in one product to deliver air where needed and reduce installation costs: textile air ventilation system for large open commercial spaces; can save up to 70% on installation costs compared to rigid ducting

Modular ventilation louvre with excellent airflow performance, ideal for applications with permanent mechanical extract ventilation such as data centres. Wide blade pitch to maximise airflow performance; channels in blades and vertical sections help to collect and drain away rain water; visible mullions to line up with other façade elements

High-performing louvres with horizontal blades and visible mullions, offering effective protection against wind-driven rain penetration, and good airflow. Complex extruded blade design for maximum rain defence performance (Class A up to 3.5 m/s). Multiple channels in blades and vertical components to collect and drain water from the louvred area

Concealed behind an attractive perforated skin, Perform PL-4080 louvres offer good airflow and weather performance. Widely-spaced extruded blades for maximum airflow performance.Perforated aluminium face conceals the louvre while offering modern appearance. Screen can be supplied anodised or powder-coated. Louvre modules are powder-coated

82mm-deep high-performance louvre offering excellent protection against wind-driven rain penetration and very good airflow. Complex extruded blade design in vertical arrangement for maximum rain defence performance; channels in blades, jambs and mullions to collect and drain water from the louvred area; visible interlocking mullions to line up

Prihoda fabric ducting is a textile air distribution system designed for efficient air delivery in commercial and technical spaces. Made from specialist fabrics, it is available in round, half-round, quarter round, ellipse, sector, square, and rectangular shapes to suit different ceiling heights, room layouts, and airflow needs: textile ducting

High-performing louvres offering protection against wind-driven rain penetration, good airflow and a continuous line appearance on a façade: complex extruded blade design for maximum rain defence performance (A up to 3.5 m/s); multiple channels in blades and vertical components to collect and drain water from the louvred area; louvre blades are

Prihoda designs and installs ‘make up air’ or ‘fresh air’ systems for rooms by providing high-level ducting which runs the length of the room, delivering fresh air evenly into the space all along the length of the duct. Using their unique micro-perforation system Prihoda can either deliver the air evenly around the duct circumference or can laser

Prihoda Fabric Ducts for Theatre & Cinema Ventilation are textile-based air distribution systems made from matte black flameproof polyester, designed to manage air flow and acoustics in venues while reducing installation time and cost compared to rigid ducting: textile ducting system for controlled air distribution in theatres and cinemas

Prihoda Fabric Ducts for Light or Temporary Structures Ventilation are textile-based air distribution systems made for marquees and temporary spaces, designed to deliver effective cooling or heating with a neat appearance. Systems are tailored to each space and can be printed with any colour or graphic: textile ducting system for air movement in

Continuous line ventilation louvres offering very good airflow and some rain defence: wide-pitched extruded blade design for maximum airflow performance; blades designed to offer some protection from wind-driven rain in lower face velocities; hidden mullions for a continuous blade appearance on the façade; easy to install - delivered to site in

High-performing louvres with vertical blades and visible mullions, offering excellent protection against wind-driven rain penetration and good airflow. Complex extruded blade design in vertical arrangement for maximum rain defence performance (Class A up to 3.5m/s). Multiple channels in blades and other vertical components to collect and drain

Prihoda can address all issues with sports hall ventilation with its bespoke fabric ducting. Sports hall ventilation often combines the worst circumstances for trying to make a project work. Ducts are usually mounted at a high level, often over 10m, and supply air temperatures tend to be quite a bit warmer than the ambient room temperature

Contour anti-ligature ventilation grilles are made from 1.5mm Zintec or Magnelis steel and designed to reduce ligature risks in mental health and care environments by covering standard ventilation grilles. Grilles have an IP3X rating, antimicrobial powder coating and security fixings for authorised access. Standard and bespoke sizes available

Modular ventilation louvres offering excellent airflow and a degree of rain defence, offered with a choice of visible or hidden mullions to create desired effect on the façade. Simple blade design affords excellent airflow and low pressure drop. Delivered to site as pre-fabricated modules for efficient installation. Horizontal blades

Prihoda Art is a service for printing special colours, images and graphics onto fabric ducting systems. The service allows designers and specifiers to create colourways that either contrast or blend, or apply branding to fabric ducting systems. Prihoda uses stable fabric weaves which are flame retardant and non-fibre shredding - the smooth

Prihoda fabric ducts are textile-based air distribution systems designed to deliver fresh air and air movement in educational environments. These ducts are made from cleanroom non-fibre shedding material and are flame retardant, meeting European and US regulatory standards. The system enables even air distribution at low noise and velocity levels

Prihoda specialises in fabric ducting systems for air ventilation in a wide range of commercial and retail environments, including restaurants. Systems can be designed and installed for new-build projects, or as replacements for existing traditional ducting systems. Compared to traditional ducting systems, Prihoda fabric ducting offers several key

Prihoda Fabric Ducts for Cleanroom Air Ventilation are non-fibre shedding ISO4 (Class 10) textile air distribution systems made from washable polyester, designed to deliver particle-free air and maintain high cleanliness standards in cleanrooms: textile air ducting system for cleanroom ventilation; made from non-fibre shedding ISO4 (Class 10

Non-permeable material is used when heating with Prihoda fabric ducting so that all of the air exits the diffusers to travel to the occupied zone. Prihoda offers a range of diffusers which suit a large variety of applications. Most popular are laser-cut perforations, which start at Ø4mm and can be cut at any size above this. So Prihoda can make a