About us

Masterveil - your partner in climate control and energy saving

Having control over the indoor climate is one of most important quality norms. Masterveil is specialized in ‘invisible doors. Thanks to the exceptional performance of our patented Powerstream and Airstop products, we can reduce the air exchange typical due to temperature differences and even block wind.

Provide grip on humidity load (for instance in freezer applications) makes your environment having a greater operational reliability. This gives an optimal, constant quality, higher safety, better comfort in combination with impressive energy saving.

Our products have been tested by independent organisations, and it is well known that we have the highest efficiency with the lowest energy consumption. In addition to offering customized equipment adapted to your specific environment, you get access to decades of experience and results that we have built on in various industries. We can support you with both indoor energy calculations and even with calculations taking in account outside weather models (ashrae based). When we take on new projects, we have a strategy that is based on taking into account how different areas, conditions and aspects affect each other, and how they can interact in the best way.
This way of working is a natural part of Masterveil’s DNA

More about us

Our Advantages Over Traditional Solutions

  • Consistent temperature year-round: Stable indoor temperature regardless of outdoor weather conditions.
  • Safer and more efficient logistics: Improved visibility and control over openings and entrances.
  • Lower operating costs: Fewer defrost cycles and reduced energy consumption.
  • High quality: Efficiency without the need to compensate for heating or cooling losses.
  • Increased comfort: Optimal indoor environment with less energy usage.
  • Flexible solutions: Tailored products and solutions for each customer’s unique needs.
  • Complete range: Option to include dehumidification solutions alongside air curtains.

Airstop®

Masterveil’s range of air curtains is built upon the foundation of Airstop®, a proprietary high-performance technology developed in-house.

Our high-pressure Airstop system comes in two versions, depending on the type of door, customer’s requirements and/or type of application:

  • Compact versions with inbuilt fans
  • Versions 100% adapted to the actual situation based on an external fan and air outlet modules.

The fan is based on EC technology in accordance with the latest ErP regulations. The specially developed air jet nozzle is used to block the natural airexchange due to temperature differences (cold/warm).

The fan is controlled via a signal from the door control, from the conveyor system or from the building management system (0-10V), even full autonomic high intellengent ERX regulation based upon doorposition and 5 different sensor can be delivered and garantee an fully automatic outdoortemperature regulated solution with 100% comfort for your staff in mind.

The fan has an adjustable operating point, so that in each case a zero point is verified as proof of correct function and optimal thermal protection. Our highly trained staff has the possibility to finetune your application in detail using anemometers, thermologgers, infrared cameras, pythometers. All is followed by a startprotocol  – Certificate of Masterveil’s highest quality

All system concepts were tested by an independent institution and the efficiency is proven with inert gas measurements. Please ask us for details

The outblow modules are manufactured project-specific in shape and length and painted in a RAL colour according to the customer’s request.

Powerstream®

This high-pressure air curtain system was specially developed for use for doors between large freezers in combination with big conditioned frontrooms. Here, the function of temperature and humidity separation is split into two individual functions. The temperature separation is ensured with a predefined outblowangle of the separation air jet against the natural flow direction. Another patented conditioned air jet is applied to the separation air jet and protects the deep-freeze area from penetrating humidity. Since this is done with a high degree of efficiency, we refer to it as an insulation air layer.

The Powerstream® system consists of an external fan and two vertical discharge modules. As standard, this basic system is installed on the freezer side. In contrast to the typical Masterveil approach, the tailor-made length is reached by combining standard modules. The blow-out modules are positioned to the left and right of the door.
Depending on requirements, the insulation air layer is conditioned with an electric heating coil, a glycol coil, or an active dehumidifier. Due to the patented separation of functions into separation and insulating air jet, the energy requirement is reduced to a minimum. Never seen in the market.

For large humidity loads, large temperature differences or to increase system efficiency, the basic system can be supplemented with an Airlock system on the warm side. This extension system has the same design, but only one additional separating air jet.

The entire system is controlled via a control cabinet and can be connected directly to the building management system. The system can be controlled via a potential-free door contact or directly from the building management system.

The fans are based on EC technology in accordance with the latest ErP regulations. They have an adjustable operating point, so that a zero point is demonstrated in each case as proof of correct function and screening. The specially developed nozzles have a very smooth surface to avoid the smallest turbulence in the air jet.

All system concepts are tested by an independent institution and the efficiency is proven with inert gas measurements. The system components are made to measure for specific projects and, if desired, completed with specially developed collision protection.

Our Collaborations with academic institutions

Masterveil, works actively to contribute to energy efficiency and advocates proactive measures, we realized early on that “to measure is to know” and that gave us a key to constantly improve our products and work methods. Long before the extreme variations that have now been in energy prices and the increasing awareness in society of the importance to reduce energy losses in businesses, Masterveil chose to establish collaborations with knowledge centers such as the University of Ghent, Peutz, TNO and the Sparkling Project. These partnerships have resulted in successful interactions and successful collaborations.

Our service goes beyond just helping customers with in-depth situation analyses and proactive energy calculation to define Return on Investment (ROI). The multifunctional method is an integral part of our DNA and contributes to driving our success in the energy efficiency sector.