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Welcome Page Passive Air Flow Supply and Partition Wall Ventilation

Passive Air Flow Supply
& Partition Wall Ventilation

GENERAL INFORMATIONEN

When building new homes, we are faced with numerous challenges. Better insulation in buildings, higher external noise levels, denser populated areas. What would you do, when asked to provide fresh air in this environment? Prevent mold? Insulate for noise?

What if you facade design the way a building looks from the outside is as important to you as a minimalistic design in your private space? Have you considered the environment and sustainability, while contemplating about all this?

AIR CONTROL offers the markets most versatile and sophisticated approach to passive air flow supply (PAS ®) systems. Its modular concept offers a limitless adaptability to any use case, both for newly constructed buildings as well as renovation projects, from single family homes to multi-story housings. Sound insulation requirements met, against outside noise, range from 41 to 75 dB Dn,e,w. Different sound insulation elements, extremely flat, patented duct system with numerous accesories and additions, allow for a perfect mix between sound insulation and airflow, adapted to your room size and and energy requirements.

The systems are meant to be used in conjuction with active ventilation, such as bathroom exhaust fans, and provide for fresh air without any moving parts and are therefore practically maintenance free.

To cater to different facade designs, we offer numerous facade covers. Metal facade covers may also be ordered in cutomers specific configurations, such as dimensions and color, to seemlessly integrate into your facade.

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  • Sound insulation up to 75 dB Dn,e,w
  • limitless mounting/installation options
  • seemless integration into facadaes

AIR CONTROL - PASSIVE AIR FLOW SUPPLY SYSTEMS

AIR CONTROL passive airflow supply systems can be individually planned to meet DIN 1946-6 and DIN 18017-3. Demanding sound insulation requirements of DIN 4109-1 can be easily achieved. For the most challenging geometries, the modular concept will almost always offer a client-specific solution.

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General Information

DN 100

The smalles diameter offering of 100mm is specifically catered to enviroments with geometric restrictions. The product series SDL 100 uses the same IQ DESIGN cover as the other series and can therefore be used in combination, while offering the same look and feel.

DN 125

Our SDL 125 series currently offers the broadest range with sound insulation from 41 to 75 dB Dn,e,w and limitless mounting options.

DN 150

Series SDL 150 is the markets first passive airflow supply system that can be fitted with an F7 filter, to meet requirements of  DIN 1946-6 and DIN 18017-3 and also requirements according to SIA 382/5.

Solution in 3 Dimensions

Hotel rooms require different airflow rates than large appartments. Buildings close to busy streets/airports or train tracks require different sound insulation than a single family house on the outskirts of a city. To offer a solution to all requirements, different diameters can be chosen –  DN100, DN125 and DN150. Each will have different technical specifications and can be adapted to meet the buildings specific challenges.

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Limitless Possibilities

Mounting/installation options are limitless. All passive airflow system series have been thoroughly tested and qualified in different combinations for their sound insulation capabilities at ift Rosenheim. Minimum defined length (pipe segment inside wall) is 180mm, minimum flat duct dimensions are, depending on the series, 300 to 500mm. Systems will be custom fitted based on your defined dimensions to significantly reduce work load at the construction site.

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Composition of the PAS system

Alignment Support

The red alignment supports, made of pp-plastics, make proper centering of the ventilation pipe inside the wall opening easier and simultaniously provide for fastening options of the IQ DESIGN cover. We recommend to use 8 alignment supports per ventilation unit, which are offered as optional accesories. All alignment supports will be factory-assembled prior to shipment.

Pullout point

The black injection molded pipe segments are inserted into each other and can be, at the connection points, pulled apart by 15mm each. In this example. three segment connection points are shown, providing for a total extraction of max 45mm, to easily compensation for dimensional tolerances.

Modular system

The wall element of Ventomaxx AIR CONTROL passive airflow supply system consists of connected injection molded pipe segments for maximum flexibility at the construction site. Minimum defined lengths range from 180mm to 360mm based on product. All systems are made to custom specifications, to meet customer demand and requirements. Dimensional tolerances at the construction site can easily be compensated for without any additional expense.

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Insertion point of flat duct - back

Insertion point of flat duct - front

The flat duct is inserted into the end-frame (pictured here PK-frame) and fixed with a screw on the upper side. Building tolerances can be easily adapted to, by loosening the screw, pulling the end-frame out or pushing it in, adjusting and refixing the screw.

Reveal option LAx

The easiest and minimially invasive ventilation solution is the AIR CONTROL reveal option. Offering an extremely flat duct (37x255mm) and can compensate for building tolerances of up to +40mm easily – even in the standard option.

The flat duct is installed inside the facades insulation layer and needs to be insulated behind and in front. Standard insulation material can be used. Flat duct mounting accessories will ease installation can be used for insulation thicknesses of 30-200mm. The facade cover will be screwed on to the end of the flat duct after exterior plaster has been applied.

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Sound Insulation Inlays

SR-Element

SMART

  • highest air flow
  • wall thickness >280mm
  • sound insulation from 45 to 75 dB Dn,e,w
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SD-Element

7-hole

  • highest flexibility
  • sound insulation can be adjusted to after installation (up to 65 dB Dn,e,w)
  • wall thickness >180mm
  • proven for over 20 years in the market
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SBV-Element

air flow optimised

  • draft free air supply
  • especially suited for high wind loads
  • sound insulation up to 65 dB Dn,e,w
  • wall thickness >280mm
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Air Control Flat

Partition wall and outside wall installation possible

AIR CONTROL FLAT can be used both for passive air supply through exterior (sound insulation from external noise sources, i.e. cars, trains, planes) as well as partition walls (inside sound insulation) with highest airflow combined with a minimum of space requirements. Use cases are normally project and solution based:

  • for buildings with glass architecture (floor to ceiling windows)
  • within roofing constructions, dormer roofs, etc.
  • partition walls with wall thiknesses >100mm

AIR CONTROL FLAT series solves three major planning requirements:

  • ventilation concept of building planners
  • sound insulation requirements of sound insulation experts
  • integration requirements of architects
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Installation Options

Straight through the wall

Installation Options

Reveal horizontal

Installation Options

Reveal diagonally

Installation Options

Vertical flat duct, angled

Installation Options

horizontal flat duct, angled

Installation Options

vertical flat duct down, angled

Installation Options

Lintel

Installation Options

hidden below window sill, vertical

Installation Options

hidden below window sill, horizontal

Installation Options

Duct angled below window sill

Installation Options

Roof

Installation Options

Roof - Jamb Wall

Installation Options

Roof - covered underneath air battens towards eaves line

Installation Options

Roof - covered underneath air battens towards roof hood/bonnet

Installation Options

Jamb Wall

Installation Options

Jamb Wall

Installation Options

Partition Wall

LAW
LAL 30 / LAL 50
LAL V50
LAF3 VO
LAF3 HS
LAF3 VU
LAS
LAF1
LAF2
LAF6
LAD
LAD1
LAD2
LAD2 Verzug
LAK
LAK1
LAZ

Hochhaus Mk3

To the project

Custom Requirements -
We find the optimal solution for every situation

Our range of sound insulation ventilation systems is particularly flexible and compact and has represented the highest sound insulation performance on the market for years. Custom solutions specifically catered to the needs of architects and technical planners are our day-to-day business. There are almost an infinite number of different mounting options available for solving your project-related tasks. With Ventomaxx you can implement hybrid concepts of passive and active sound insulation ventilation from a single source.

Custom Requirements -
We find the optimal solution for every situation

Our range of sound insulation ventilation systems is particularly flexible and compact and has represented the highest sound insulation performance 

on the market for years. Custom solutions specifically catered to the needs of architects and technical planners are our day-to-day business. There are almost an infinite number of different mounting options available for solving your project-related tasks. With Ventomaxx you can implement hybrid concepts of passive and active sound insulation ventilation from a single source.

read more >