
Made-to-measure insect screens
Windows open. Summer in. Mosquitoes out.
Made-to-measure NEHER insect screens for existing windows, doors, roof windows and light wells. PLANIGRAPH provides advice, takes measurements and installs the right solution in Luxembourg.
Made to measure
Measuring & installation
NEHER system range
Luxembourg

Greater comfort at home
Enjoy fresh air – without buzzing, bites or night-time mosquito hunts.
You should be able to leave windows and doors open. Good insect screens should be as unobtrusive as possible – both visually and in everyday use. That is why we do not plan a standard solution, but tailor the insect screens to the opening, how it is used and how you prefer to operate them.
A precise fit
Tailored to the existing opening.
Unobtrusive
Slim profiles and fine mesh.
Practical for everyday use
Operation suited to the room and how it is used.
Which opening would you like to protect?
Four situations. Four different requirements.
A bedroom window has different requirements from a patio door used every day. PLANIGRAPH first establishes how it is used – then which system suits it.

Windows
Almost invisible protection. Fresh air still flows.
Fixed-frame or roller insect screens – tailored to your window, roller shutter guides and the flexibility you need.

Patio & balcony
Walk through comfortably – every day.
Hinged frames, double-action hinged doors, sliding systems, pleated screens or electric roller screens for frequently used doorways.

Roof windows
Ventilate at night. Still sleep soundly.
The roller screen or frame solution is tailored to the internal reveal and the operation of the existing roof window.

Light well
Less leaf debris, fewer spiders and less dirt in the well.
Different covers to suit the grating, terrace, rainfall and any additional protection required.

NEHER Transpatec
Insect screens you can barely see.
With high-quality insect screens, the mesh determines how much light, airflow and visibility are retained. Transpatec combines a fine, unobtrusive mesh with high strength.
According to NEHER, compared with conventional standard mesh, Transpatec offers around 140 % more airflow. It also offers exceptional visibility and a weather-resistant, durable and tear-resistant construction.
Exceptional visibility
The view outside remains the focus.
+140 % airflow
Manufacturer's specification compared with standard mesh.
Durable
Weather-resistant and tear-resistant.
Getting started is easy
Show us your window or door.
A photo showing the whole window or door is enough to get started. You don't need to know the measurements yet.
Upload a photo · Insect screens are preselected · We'll get in touch to discuss the details.
More than mosquito protection
The solution should fit your everyday life.
Mesh, frame, operation and additional features are coordinated. What matters is what you really need in the room.

Cats & dogs
Stronger mesh and – where the design allows – integrated cat or dog flaps.

Colour & finish
The frame is chosen to match your window, door, façade or existing guide rails.

Special shapes
Triangles, trapeziums, arches and other shapes are designed to fit the actual opening – not a standard size.
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Pollen protection
Special pollen-filtering mesh is available for allergy sufferers. The choice of mesh and precise fit are tailored to the room and how it is used.
PLANIGRAPH takes care of the rest
Not just any fly screen. A solution that truly fits.
You do not need to know which system you need or take millimetre-accurate measurements yourself beforehand. For an initial assessment, we just need to see where the screen will be fitted.
01
Show us the installation area
Send a photo of the window, door, roof window or light well.
02
Choose a solution
Together, we agree on how the screen will be used and operated, the mesh and the fitting arrangements.
03
Take precise measurements
PLANIGRAPH checks the actual opening and determines the dimensions for the made-to-measure screen.
04
Fit neatly
Installation, adjustment and handover tailored to the existing window, door or other opening.
Frequently asked questions
What customers want to know before retrofitting insect screens.
Can insect screens be retrofitted to existing windows?
Yes. Various framed screens, roller screens, screen doors and light well covers are available for precisely this purpose. The key factors are the existing opening, hardware, roller shutter guide rails and how you want to operate the screen.
Does installation require drilling?
Not necessarily. Depending on the window and system, screens can be hooked into place or secured with clamps. We assess whether this is suitable for your opening when we take measurements.
Which insect screen is suitable for a patio door?
This mainly depends on the width of the opening and how it is used. Hinged and double-action screen doors, sliding systems, pleated screens and electric roller screens offer solutions for different everyday situations.
Are there solutions for cats and dogs?
Yes. Durable mesh is available for areas subject to heavier wear; pet flaps can also be incorporated into suitable screen doors.
Is pollen protection also possible?
Yes. Special pollen-filter mesh can provide protection against both insects and pollen. The most suitable option depends on the room, your ventilation preferences and the installation conditions.
Who takes the measurements?
PLANIGRAPH takes the precise measurements. A photo of the opening is enough for your initial enquiry; you do not need to take your own measurements to the nearest millimetre.
Does PLANIGRAPH install the insect screens?
Yes. Planning, measuring and installation are tailored to the existing opening. This keeps responsibility for fit and function in one pair of hands.
Retrofitting insect screens
Take a photo today. Enjoy worry-free ventilation again soon.
Send us a photo of the existing opening. PLANIGRAPH identifies a suitable solution and agrees the next step with you.
Building components & projects · Advice, measuring and installation by PLANIGRAPH.