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Building ventilation
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Building ventilation for commercial, industrial and residential environments. Mechanical and natural systems for air supply and extract. Air handling units, fans, ductwork, grilles, diffusers and louvres. Heat and energy recovery, demand-controlled ventilation and CO2 monitoring. Fire and smoke dampers, silencers and filters. Kitchen and fume extract. Controls, sensors and BMS integration.
Building ventilation - helping you find the best solution for your project.
CS PL-5700 - aluminium rain defence louvres
Concealed behind an attractive perforated skin, Perform PL-5700 louvres offer excellent weather performance, combined with good airflow and sight screening. Complex extruded blade design in vertical arrangement for maximum rain defence performance (Class A up to 3.0m/s). Multiple channels in blades to collect and drain water from the louvred area- PRODUCT
Construction Specialties
Fabric ducting for office ventilation
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- PRODUCT
Prihoda UK Ltd
Cleanroom Air Ventilation - polyester fabric ducting for cleanrooms
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
Fabric ducting for swimming pools
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
Fresh air ventilation fabric ducting systems
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
Displacement Ventilation - fabric ducting for low velocity air supply
Prihoda Fabric Ducting for Displacement Ventilation is a textile air distribution system designed to introduce low-velocity, conditioned air into rooms, using micro-perforations to deliver precise airflow. Made from fabric, it supports both high and low level installation and is suitable for hot or cold air distribution: textile ducting system for
Bespoke textile air socks for HVAC from 150mm diameter upwards
Textile diffusers - also known as air socks, textile ventilation and fabric ducts - are manufactured bespoke to suit each application. Heating, cooling, and tempered fresh air, or a mixture of all three, can be provided. Prihoda holds different types of duct material in stock, and each system is made to order. The most common materials are
CS A-3250 - continuous-line aluminium ventilation louvres
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- PRODUCT
Construction Specialties
Fabric ducting systems for restaurants
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
B-6485 Bold Line - aluminium ventilation louvres
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- PRODUCT
Construction Specialties
CS RSH-5700AL Rain Defence Louvres
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- PRODUCT
Construction Specialties
Fabric ducting for hospital ventilation
When it comes to ventilation, hospitals present a very particular challenge. Airflow requirements for hospitals and other healthcare facilities go beyond comfort and air quality: they are part of an entire system designed to support healing, provide infection control, and prevent the spread of airborne pathogens. Hygiene is an integral part of- PRODUCT
Prihoda UK Ltd
Fabric ducting air conditioning for quiet spaces
Fabric ducting provides a quiet, velocity-free alternative to traditional ventilation systems and air conditioning cassettes in offices and other noise-sensitive spaces. It is important to make sure that users of a space are comfortable - employees are more productive, customers continue to shop, and audiences will return to theatres if they are- PRODUCT
Prihoda UK Ltd
Heating Fabric Ducting - polyester air duct for efficient room heating
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
CS RSV-5700 - high-performing aluminium rain defence louvres
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- PRODUCT
Construction Specialties
Prihoda Fabric Ducts - fabric air ducts for food industry ventilation
Prihoda Fabric Ducts for Food Industry Ventilation are ceiling-mounted air distribution systems made from smooth, cleanroom-quality, non-fibre shedding material, designed to deliver high air volumes for cooling in food production areas while maintaining low air velocity and consistent temperature control: ceiling-mounted fabric ducting system for
Prihoda Fabric Ducts - textile air ducts for laboratory ventilation
Prihoda Fabric Ducts for Laboratory Air Ventilation are made from textile material and act as both ducts and diffusers, delivering large volumes of air at low velocity for even, controlled distribution. Only textile-based system with ISO4/Class 10 cleanroom quality as standard, designed for laboratories needing high air change rates: textile duct
DeltaWing steel ventilation louvres
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
CS rain defence louvres
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 3.5m/s) with excellent airflow performance (Class 1).Vertical and horizontal blade- PRODUCT
Construction Specialties
CS A-4080/A-4085 - modular aluminium ventilation louvres
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- PRODUCT
Construction Specialties
CS A-3200 - modular aluminium ventilation Louvres
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- PRODUCT
Construction Specialties
Fabric ducting for sports hall ventilation
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
Textile air ducts for warehouse ventilation
In rooms with high ceilings and large volumes it is important to get the correct mix of throw and distribution to meet the needs of the space or product being stored / distributed. It’s impossible to give rooms like warehouse with huge volumes high air change rates. It’s all about distributing and targeting the air where it needs to be
CS RS-4605 Rain Defence Louvres
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- PRODUCT
Construction Specialties
