Ventilation & extraction

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

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

Prihoda Fabric Ducting for Displacement Ventilation is a textile-based air distribution system designed to introduce supply air into rooms at low velocity, typically at low level. Utilising patented micro-perforation technology, the system delivers precise amounts of air through 0.2mm laser-cut perforations in the ducting material. This approach

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 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

Provide excellent airflow and a degree of rain defence. Simple blade design affords excellent airflow and low pressure drop. Hidden mullions for continuous blade appearance on the façade. Easy to install solution, delivered to site in component form. Optional perimeter flashings and cill pan can be supplied. Horizontal blade orientation

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

DeltaWing is a pressure-locked louvre with a sharp contemporary appearance. The manufacturing process allows for a choice of spacings between the louvred blades, in increments of 11mm. A panel can therefore provide the amount of screening/free area to meet the particular requirements of each project. The 20x2mm vertical bars are generally spaced

106mm-deep high-performance louvre offering protection against wind-driven rain penetration and good airflow. Suitable for installation in shallow openings or curtain walling: complex extruded blade design in vertical arrangement for maximum rain defence performance; visible mullions to line up with other façade elements; if preferred, invisible

Prihoda fabric ducting systems are suitable for use in theatres and cinemas. The system acts as both ducting and diffuser in one. The ducting, which is made from a flame-proof polyester material, is typically a matt black finish and will not reflect or deflect performance sounds back to the audience: acoustically optimised for theatre and cinema

Office building environmental air systems commonly experience several problems with air movement and temperature. Here we look at the 5 most common issues and how Prihoda fabric ducting can help solve these. Lack of air movement is often caused by insufficient air volume or, more likely, poor distribution of air within the space, so that parts of the building

Prihoda designs, manufactures and supplies fabric ducting systems for fitness centres and gyms. For large open gyms and other fitness venues, fabric ducting can provide an optimal air distribution system where more traditional rigid systems may struggle or become expensive. Often large sports halls suffer from quite low air volumes and quite large

Rain defence louvres are used on buildings to allow the passage of air, whilst providing the area beyond them with effective protection from wind-driven rain penetration. CS best performing model - RS-5605 - combines maximum rain defence performance (Class A up to 3.5 m/s) with excellent airflow performance (Class 1): vertical and horizontal blade

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

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

High-performing louvres with vertical blades and visible mullions, offering maximum protection against wind-driven rain penetration (Class A up to 3.5m/s) combined with excellent airflow (Class 1). Complex extruded blade design in vertical arrangement for maximum rain defence performance. Channels in louvre blades to collect and drain water from

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 Fabric Ducts for Laboratory Air Ventilation are textile-based ventilation systems designed to deliver large volumes of make-up air in laboratory environments. These ducts function as both air ducts and diffusers, distributing air evenly and at low velocities to prevent draughts and reduce noise. The system is designed for easier

Swimming pools are a large market for Prihoda, whether they be attached to schools, or for public or private use. Prihoda fabric ducts are made from a polyester material to a pattern unique to the company. This material will not corrode in a swimming pool environment and is available in a range of 9 stock colours – all at no additional cost. These

Prihoda Fabric Ducts for Cleanroom Air Ventilation are textile-based air distribution systems designed for use in cleanroom environments, including ISO4 (Class 10) applications. Made from non-fibre shedding ‘Classic’ polyester material, these ducts are engineered to maintain particle-free air to an agreed cleanroom class and are washable to

Modular ventilation louvres offering very good airflow and some rain defence, offered with a choice of visible or hidden mullions to create desired effect on the façade. Widely-spaced extruded blades for maximum airflow performance. Designed to offer some protection from wind-driven rain in lower face velocities. Delivered to site as pre-fabricated units

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

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

SquAireTex ceiling tile air diffusers are intended for installation in a lay-in grid ceiling. Depending upon the design they distribute air along the ceiling structure in a swirling manner or in one or more specific directions. Made from an aluminium frame and lightweight flame-retardant polyester fabric they are designed to weigh no more than the