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Renson ventilation louvres

50

% FREE
AREA
50
YEARS OF
EXPERIENCE
IN LOUVRE
MANUFACTURING
Discover all RIBA & CIBSE accredited CPDs

specification document louvre 411
specification document louvre 414

Get in touch with our louvre team in the UK
Renson Ventilation has 50 years of experience in the design, development and production of ventilation louvres. In these 50 years, Renson has become a market leader with a focus on providing customised, sustainable solutions to complex ventilation strategies.

Ventilation louvres have a wide range of applications; from high-rise residential to education, healthcare to data centres. Louvres provide an indispensable supply of fresh outdoor air and crucial extraction of polluted or excessively hot indoor air. In other words, they are essential to keep buildings functional and liveable.

Renson's position as a global leader in ventilation can be attributed to the success of its extensive investment in Research & Development and a tight network of experts who are continuously innovating. More than 10% of the company is now active in R&D, so Renson is always listening to the market and creating smarter, more focused and improved solutions for our customers.

And now, to celebrate our 50th year, we are launching our new 50% Free Area louvres. Our 414 and 411 louvres have been redesigned to be the only low-profile 50% Free Area louvres in the market.
Below we have included some of the most important technical properties of the Renson louvre range;

ACOUSTICS

Damping of technical installations or soundproof façade cladding


HIGH AIR PERMEABILITY

Smaller ventilation surface does not necessarily mean lower flow rates


WATER RESISTANCE

Class A guarantees at various wind speeds and flow rates


BURGLAR RESISTANCE

Products are resistant to opportunistic burglary and more serious break-in attempts


NIGHTCOOLING

Natural night-time ventilation concept to prevent overheating


CUSTOM SOLUTIONS

Louvres are available in all shapes, colours and sizes


FALL PROTECTION

Impact protection from inside

JANUARY 2021 UPGRADE

50% free area

Our knowledge and experience in louvres has led to making a major upgrade to our 411 and 414 louvres. The free area has increased to 50% from 45%, whilst retaining it’s weatherability class A rating.

INTEGRATED VENTILATION SOLUTION

Renson has created an Integrated Ventilation Solution (IVS) for aluminium louvres which is a custom design concept. The product has been designed with aesthetics, performance and simplicity at its heart. This solution combines our products into a one-stop, easily installed, high-performance and fully tested ventilation product. These single unit solutions are becoming more and more appropriate for our building projects, reducing time and complication onsite. Renson taking on full responsibility for the façade connection to the internal M&E installations.
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