MASTERING VENTILATION WINDOW VENTS

Overframe window vents 19 Flap ventilators glazed-in/at transom 33 Roller shutter flap ventilator 51 Combined ventilation and Sun Protection overframe 73 Our passion lies in creating innovative products and complete solutions that turn every home into a heathy and comfortable place to live. Our commitment to 'creating heathy spaces' is the foundation of everything we do. Paul Renson

* not for placement at transom position - ** other glass thickness sizes upon request - *** 2000 mm when installed on the glass / 2500 mm when installed at transom position **** with design cap - ***** high-rise version - n/a: not applicable

BREATHING HEALTHY AIR The air quality in a home is generally significantly worse than the air quality outside. Cooking, showering, heating, cleaning and even breathing and sweating are all factors that pollute the air. With adequate ventilation, you can rest assured you are breathing healthy air inside. GOOD FOR OCCUPANTS AND THE HOME Good indoor air quality matters as much to the building itself as it does to the health of its occupants. Ventilation prevents damp from forming, offering protection against the associated risks such as mould and damage to the interior. SAVE ENERGY Did you know...

Non-domestic buildings INTRO Domestic buildings NEW OFFICES 10 l/s (litres per second) per person of air supply is needed NEW BUILDINGS (WITH ANY DESIGN AIR PERMEABILITY) Floor area under 10 m2 Floor area over 10 m2 Kitchens Previously ventilation area was shown in free area mm2 whereas now it is calculated and shown as Equivalent Area (EA) per mm2 as in the table shown below based upon 2 occupants in the main bedroom and a single occupant in all other bedrooms. EXISTING OFFICES, HOTELS, ... 2500 mm2 EA per bath, shower or toilet NEW SCHOOLS (ACCORDING TO BUILDING BULLETIN 101) 8 l/s (litres...

I-FLUX TECHNOLOGY INTRO Maximal comfort, minimum energy loss! O U R I - F L U X T E C H N O LO GY I S B AS E D O N T H E F O L LOW I N G P R I N C I P L E S : Invisivent® COMFORT 1. Air Airflow independent of the wind The use of a self-regulating valve that reacts to changes in pressure makes it possible to maintain a constant air Airflow even in gusts of wind, all while keeping out draughts. Self-regulation is expressed in different ratings, from P0 (no self-regulation) to P4 (excellent self-regulation). Self-regulating valve Air Airflow independent of the wind Non Non self-regulating self-regulating...

We are here for you (and your team)! In need of training? Technical assistance or an intervention at the construction site? One phone call to the HOTLINE was enough to get my team back on track at the construction site. We promptly got the technical information we were looking for. Perfect service that saved a lot of time! Not sure which solution is the best answer? Struggling with a specific technical issue at the construction site? Contact one of our distribution partners or call a Renson helpdesk representative via the HOTLINE on +32 (0)56 30 30 30. If necessary, we will even send a Renson...

WHY RENSON? At Renson, we believe that high-quality products and innovative solutions contribute to an energy-efficient, comfortable and healthy life. There is a reason why our baseline is ‘Creating healthy spaces’. And in doing so, we start from a few basic principles. MINIMALIST DESIGN We aim high when it comes to design. Renson solutions discretely fit into any project. The detailed finishing and seamless integration contribute to this fact. Our hunger for innovation is what drives progress. We achieve impressive results together by developing and applying innovative technologies. ENDLESS...

OVERVIEWPRODUCTS Overframe window vents Flap ventilators glazed-in/at transom Thermally interrupted Thermally interrupted and soundproofed Roller shutter flap ventilator Sliding vents Combined ventilation and Sun Protection overframe

Our Invisivent window vent is an acoustic, thermal, and energy-efficient window vent that can easily be used in any project, be it a newbuild or renovation project. OVERFRAME WINDOWVENTS This product is designed in accordance with the monobloc principle, which means that it can be anchored to the window profile as a single, stable unit. On top of that, Invisivent can always be combined with an optional design cap. This provides additional protection against water and wind load, while also delivering added value aesthetically, as an Invisivent window vent with a design cap can be concealed easily...

INVISIVENT® AIR LIGHT ON THE WINDOW PROFILE Discreet and energy-efficient window vents for a healthy and comfortable indoor climate Even in their narrowest versions, our Invisivent AIR window vents are fitted with acoustic damping material as standard. An acoustic leak to the cavity ensures extra impressive acoustic performance. Technical details OVERFRAME WINDOWVENTS Technical properties With thermal break Self-regulating Acoustic comfort (open position) Non-residential application Invisivent AIR Light Invisivent AIR Basic Invisivent AIR High Class 2, suitable for WK2 windows ✓

Technical details Technical details OVERFRAME WINDOWVENTS

INVISIVENT® COMFORT INVISIVENT® COMFORT BASIC ON THE WINDOW PROFILE The ultimate comfort in natural ventilation Even in their narrowest versions, our Invisivent Comfort window vents are fitted with acoustic damping material as standard. An acoustic leak to the cavity ensures extra impressive acoustic performance. Technical details OVERFRAME WINDOWVENTS Technical properties With thermal break Self-regulating Acoustic comfort (open position) Invisivent Comfort Basic Invisivent Comfort High Invisivent Comfort Ultra ✓ (self-regulating from 10 Pa and with non-return valve) Class 2, suitable for WK2...

Technical details Technical details OVERFRAME WINDOWVENTS

Technical details

SPLIT INNER VALVE For ease of use or if requested by a customer, the inner valve can be split for lengths in excess of 3000 mm. If so, a special mid piece (3 mm thick) is placed between the two valves to guarantee a neat finish. DESIGN CAP If Invisivent AIR/COMFORT is to be exposed to harsh weather conditions (rain, sand, high wind loads,..),, you can choose to have a design cap fitted to the product. This cover guarantees optimal comfort, even in extreme weather conditions. Each high rise version is equipped standard with a design cap. Additional clips guarantee that the inner valve operates...