What types of roof window insect screens does Neher offer?

Neher offers two types of roof window insect screen: the roof window roller screen and the “Two in One” roof window roller blind. The roof window roller screen is a simple and space-saving solution, while the “Two in One” roller blind combines insect protection with sun protection. Both options offer effective protection and are easy to operate and adjust.

How does the Neher insect screen roof window roller blind work?

1. Installation: The customised roof window roller screen from Neher is produced according to the dimensions of your roof window. Please note that adhesive fixing is not possible. The roller blind is installed using screws to ensure a stable and secure fastening.
2. Function: The roof window roller screen from Neher offers you the following functions: effective protection against insects, simple manual operation, can be opened and closed as required. It consists of a sturdy frame and a light and air-permeable flyscreen fabric. Reliable function and long service life thanks to high-quality materials and careful workmanship.
3. Handling: Operating the Neher insect screen roof window roller blind is uncomplicated and user-friendly. You can open or close the roller blind manually to obtain the desired protection against insects.

How can the Neher insect screen for roof windows be operated when it is out of reach?

The Neher insect screen for roof windows can be easily operated using a control rod, even when it is out of reach. The insect screen can be pulled down using a hanging loop. This makes it easy to operate the insect screen even when the windows are installed higher up.

Does the use of a Neher insect screen roof window blind affect the use of the window?

The Neher insect screen roof window roller blind generally does not interfere with the normal use of the window. It can be opened and closed easily without obstructing the window. The roller screen is attached to the window frame and does not take up any additional space in the interior.

How does the Neher insect screen roof window roller blind Two in One work?

1. Installation: The roof window roller blind Two-in-One from Neher is adapted exactly to the dimensions of your roof window to ensure an optimum fit. A secure screw connection ensures a stable and long-term installation so that you can use the roof window roller blind for a long time.
2. Function: The high-quality insect screen mesh of the roof window blind reliably keeps annoying insects out while allowing unhindered air circulation. In addition, the integrated blackout fabric makes it possible to darken the room, which is ideal for a restful night’s sleep or cosy movie nights.
3. Handling: The Neher roof window roller blind Two-in-One can be easily and conveniently adjusted using the handles. You can open and close it effortlessly and lock it in various positions to achieve the desired light incidence and ventilation.

Is it possible to get the sun protection fabric in different colours for the “Two in One” roof window roller blind?

The “Two in One” roof window roller blind offers a seamless combination of sun and insect protection. The sun protection section is available in 13 different colours, including white, light grey, dark grey, light brown, dark brown, beige, yellow, orange, red, purple, blue, light green and dark green. The opaque sun protection fabric effectively reflects the sun’s rays and offers optimum heat and light protection.

Can the Neher insect screen roof window roller blind Two in One be removed easily?

The Neher insect screen roof window roller blind “Two in One” can be easily removed from the window thanks to the spring pins mounted on the side. These spring pins can simply be pulled out, allowing the roller blind to be removed effortlessly. This makes cleaning the window a straightforward task, as the blind can be easily removed and refitted as required.

Does Neher also offer insect screen light well covers for round light wells?

Yes, Neher also offers light well covers for round light wells. Neher has developed various cover systems that are especially suitable for different shapes and sizes of light wells, including round light wells. These covers are made to measure to ensure an optimal fit and effective protection against insects.

How does the Neher LiSA insect screen for light wells work?

1. Installation: The Neher “Lisa” light well cover is custom-made to the dimensions of the light well and can be securely installed using screws or adhesive tape. The high stability is ensured by aluminum profiles and dimensionally stable stainless steel mesh. Various fastening options enable a secure connection to the existing grating. A light well safety set can be added as an option.
2. Function: The Neher “LiSA” light well cover provides reliable protection against dirt, leaves and insects while ensuring natural lighting. The robust aluminum expanded metal mesh offers stability and is also suitable for heavily frequented basement shafts. Various color options are available. A light well security set can be added as an option.

How does the light well protection for insect screen light well covers work?

The light well protection for your light well cover works via a quick-release mechanism. The Neher light well safety device is unlocked by removing a cotter pin. An integrated spring mechanism ensures that the suspension automatically springs open after unlocking and can then be unhooked.

This type of light well security system offers a high level of unlocking convenience and is particularly suitable for securing escape routes. The standard length is 435 mm.

For higher light wells, it is possible to use a chain extension for light well protection. The chain is adjusted accordingly during installation. The maximum length of the chain, including the light well safety device, is 1500 mm.

Do you have to install the Neher Lisa light well cover yourself or is it professionally installed?

The Neher Lisa light well cover should only be installed by qualified personnel. It is important that the installation is carried out by trained insect protection experts to ensure proper installation and optimum protection.

We work with over 100 insect screen specialist partners who are responsible for installing the light well covers. These specialist partners have the necessary knowledge and experience to ensure professional installation.

How does the Neher ELSA insect screen light well cover work?

1. Installation: Our experienced partners in your area will take care of the professional installation of the Neher “Elsa” light well cover. They have the necessary know-how and experience. Secure installation is carried out either by screwing or gluing, depending on the requirements and conditions of your light well.
2. Function: The “Elsa” light well cover from Neher is ideal if no light well grille is available. It can simply be fitted without the need for an additional grille. With its trip-free, flush and ground-level design, it offers attractive protection against leaves, dirt and small animals. The “Elsa” light well cover can be fitted with an optional anti-lift device and is also suitable for escape routes with quick release from below.

Our cellar shaft is not rectangular, but has a corner. Can you also offer insect protection for this?

Yes, the ELSA system offers suitable insect protection for cellar shafts with a corner. With ELSA, the complete light well cover, including the galvanized grating, is replaced. The ELSA grating is made of sturdy fiberglass-reinforced plastic and, together with the offset frame profile, creates an attractive and elegant look. Another advantage of ELSA is that it is completely flush with the surface, providing an aesthetic and seamless solution for light wells with corners.

How does the Neher insect screen light well cover RESi work?

1. Installation: The Neher “RESi” light well cover is professionally installed on site by our partners. It can be securely fastened using either screws or adhesive, depending on the individual requirements and conditions of your light well.
2. Function: The “RESi” light well cover from Neher offers maximum protection against rain water, dirt, leaves and unwanted insects. With its aluminium profiles and the transparent, slip-resistant polycarbonate panel (with LI2), it guarantees a high level of stability. The light well cover is available in the standard colours silver grey anodised, medium grey with mica effect and dark grey with mica effect. Both the LI2 and LI4 variants offer optimum ventilation options.

How is optimum sealing achieved?

Small profile pieces are used to seal the flyscreen light well cover to the concrete edge of the cellar shaft and to create an even contact surface. These have the same height as the fastening parts in order to bridge the height difference. Longer brush seals are also selected to achieve a better seal.

Can the RESi ventilation box withstand being stepped on?

With wide light well covers such as RESi, there is a risk of the mesh buckling if the ventilation box is subjected to stress during transport or heavy loads (e.g. by standing on it). To prevent this, impact protection spacers can be inserted. These special pieces have a width of 30 mm and are normally used from a cover width of 1500 mm. The use of these anti-slip spacers increases stability and prevents the mesh from buckling.

How does the Neher insect screen light well cover TERRESA work?

1. Installation: Our experienced partners in your area will take care of the professional installation of the Teressa light well cover. They have the necessary know-how and experience. The installation is carried out precisely according to the requirements of your terrace and your preferences.
2. Function: Teressa is a high-quality and universally applicable insert for your wooden decking. It fulfills various criteria, such as a non-slip water drain, an inspection opening or a light well cover. Thanks to its high-quality stainless steel mesh or aluminum expanded metal, Teressa offers maximum stability. It can also be used to prevent slipping on the terrace. Teressa also offers ideal protection against leaves, mice, spiders, frogs and insects.

What colors is the Terressa light well cover available in?

Our light well covers can be manufactured in the profile colors dark grey, medium grey and silver anodized. The dark grey and medium grey colors are powder-coated with a slight mica effect, which gives them an attractive appearance. These profile colors are also very robust and resistant. The profile in silver anodized has a shiny surface and harmonizes well with existing house finishes in the same look.

What is Robustec stainless steel mesh?

The Robustec stainless steel mesh is a powder-coated mesh for the LiSA, ELSA and TERRESA light well covers from the Neher system. The picture on the left shows the uncoated stainless steel mesh with stripes. On the right is the new powder-coated Robustec mesh with a homogeneous surface. Robustec is resistant to corrosion and has a high abrasion resistance.