Made-to-Measure Insect Screens in Visp for Restaurant Kitchens

Under Art. 44 of the building and zoning regulations, the operating rooms of catering businesses in Visp need mechanical ventilation and extraction. A specialist must demonstrate this in the building permit application. Businesses serving food also need a suitable kitchen.

If a kitchen ventilated this way extracts more air than it supplies, every open window and open goods-delivery door draws in outside air, and insects with it. Loosely fitted screens can flap in this airflow or leave gaps open at the edges. An insect screen on these openings should therefore stay sealed even while the ventilation is running.

For Visp restaurant kitchens, I therefore take measurements for tensioned frames that fit tightly in the window. I also look at how the windows are used in daily kitchen operation, whether just briefly for airing or often left fully open. For me, that includes individual measurement of every window, even for unusual shapes.

The frames can be removed so you can regularly clear grease deposits from the kitchen air. I install them outside service hours by arrangement and briefly show you how to clean them. For pest control, incidentally, I also start with the same ventilation system, just for cockroaches and mice instead of insects.