Architectural Louvre Louvres create a visual screen to conceal plant and machinery etc and in many instances help to provide a vital ventilation facility. Interactive`s own Flowline system was developed to provide high quality extruded louvres that would meet the crucial requirements of building designers and consultants and at the same time would meet all relevant Building Regulations. As well as providing an aesthetically pleasing screen and the necessary ventilation qualities, Flowline provides excellent rain defection, drainage and weathering properties. The blades are available in 75mm, 50mm and 38mm pitches and also offer the valuable options of bird, insect and vermin guards. The Flowline system is constructed from extruded aluminium sections to BS 1474:1987 Grade 6063-T5. Being an extruded flowline provides a clean, sharp line to a building façade and can be applied to enhance the appearance of the most prestige developments | Scale, aesthetics and performance requirements play a role in the choice of 38,75 or 100mm pitch system. Some buildings require a highly technical grillage, where smaller 38mm pitch louvre panels can be combined with ‘shut-off’ dampers to enhance performance.  |