
Made-to-Measure Insect Screens in Raron, Matched to the Window Layout
Imakemade-to-measureinsectscreensforwindowsinRaronandSt.German.UnderArticle50ofthebuildingandzoningregulations(Baureglement),windowopeningsonbuildingslistedintheinventoryunderArt.48musthavesideorcentremullionsatleast12centimetreswide.Ifawindowhassuchmullions,Imeasureeachpanesectionbetweenthemindividuallyanddesignthescreensothemullionsstayvisible.
- Measurements taken per window, matched to the existing window layout
- For windows with mullions, measurements taken per pane section
- Appointment coordinated with the management company when owners are not on site
Window Mullions Under Article 50
Article 50 of the regulations requires window openings on buildings listed in the inventory (Art. 48) to have side or centre mullions at least 12 centimetres wide. In the village zone D, which is worth conserving, window sizes, window layout and window arrangement must also match the surrounding buildings.
These requirements apply to the window, not to the insect screen. A single screen across the whole opening would cover the existing mullions, though, so on such windows I design one screen per pane section.
Zoning and Inventory Status Before Measuring
Before I measure in Raron or St. German, I check whether the property lies in village zone D and is listed in the inventory. Advice and manufacturing are the same as for any other Made-to-measure insect screens in Upper Valais, with the mullion division added here.
I make the frame to match the existing window layout. If the same house also has rodents or cockroaches, I assess the property differently, see Pest control Raron.
Appointment Coordination for Second Homes
According to the ARE dwelling inventory (as of 2026), 15.65 percent of dwellings in Raron are second homes. If the owners are not on site, I coordinate the installation appointment with the management company on request.
Measuring in Village Zone D
Check Zoning and Inventory Status
First, I check whether the property lies in village zone D and is listed in the inventory.
Match the Layout
If the window has mullions, I measure each pane section individually and make the frames to match the existing window layout.
Coordinate the Appointment for Second Homes
If the owners are not on site, I coordinate the appointment with the management company on request.
Who Measures and Builds the Frames
I am a qualified carpenter (Zimmermann EFZ) and make the frames myself after measuring on site, including for private households. RS Construction has existed since 2023, and my base is Landstrasse 51a in Naters.
Federally certified pest control technician
Advanced federal examination
Carpenter, federal certificate
Federal certificate of competence
Lorry driver, federal certificate
Federal certificate of competence
IRATA Level 3
Rope access, highest level
Occupational safety specialist
Certified
SUVA charter signed
Safety comes first
Questions about Made-to-measure insect screens in Raron
In village zone D, Article 50 requires window sizes and window layout to match the surrounding buildings. A standard frame therefore does not simply fit, so I measure each window individually.
More services in Raron
Made-to-measure insect screens nearby
I come and look, no obligation.
A quick call or the form. I get back to you, look at the situation and give you the price before I start.





