LiSA more than insect protection

Light and air permeable
Only let light and fresh air into the house and cellar. Turn your cellar areas into bright, friendly utility and hobby rooms. The custom-fit, fine-mesh stainless steel screen with a perfect all-around seal is simply installed with a few hand movements over the cellar grill and removed to clean.

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ELSA more than insect protection

Exclusive
Can a light well be beautiful then? But of course, ELSA perfectly unites function and design.
The flush, ground-level solution finds application in interior space as well as in exterior areas. 'ELSA' cuts a good figure during transition from the living space to the patio or the winter garden. Definitely let your consultant show you ELSA.

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LiSA

Safe and robust:

Useful and comfortable - a clean lightwell. That makes ventilation a treat again – in the cellar too, because the light well cover from NESENSOHN covers all lightwells up seamlessly. It doesn’t matter whether they are of plastic or concrete, whether perpendicular or slanted, with direct facade connection or window cutout.

Very flat profile with circumferential brush receptacle in the floor and wall area. Externally beveled profiling with connection receptacle for a perpendicular auxiliary frame. Inherently stable forged stainless steel mesh, even for large grill bar gaps. Durable and flexible connection to the grill through stainless steel screws. Drivable, anodized expanded metal mesh on request.

Never clean the lightwell again! So that really only sunlight and fresh air get into the house and cellar.

Make your cellar spaces into bright, friendly utility and hobby rooms.

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Never clean the lightwell again! So that really only sunlight and fresh air get into the house and cellar.
Make your cellar spaces into bright, friendly utility and hobby rooms.

RESi

Dauerhafter Schutz.
Auch bei Regen.

Your lightwell has completely new functions with RESi. Cellar space ventilation and light permeability are naturally retained. You get additional insect protection and a rainproof cover. The beautiful appearance comes free with RESi.

Useful and comfortable - a clean lightwell. That makes ventilation a treat again – in the cellar too, because the light well cover from NESENSOHN covers all lightwells up seamlessly. It doesn’t matter whether they are of plastic or concrete, whether perpendicular or slanted, with direct facade connection or window cutout.

Very flat profile with circumferential brush receptacle in the floor and wall area. Externally beveled profiling with connection receptacle for a perpendicular auxiliary frame. Inherently stable forged stainless steel mesh, even for large grill bar gaps. Durable and flexible connection to the grill through rainproof screws.

The highly transparent, step safe, and slip free polycarbonate make the lightwell rainproof. The ventilation element with required wetted section is easy to clean due to the exchangable stainless steel mesh.

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The highly transparent, step safe, and slip free polycarbonate make the lightwell rainproof.

The ventilation element with required wetted section is easy to clean due to the exchangable stainless steel mesh.

ELSA completely replaces your old lightwell cover. Let yourself be inspired by ELSA’s aesthetics and function.

High load capacity
The flush, ground level solution, not just for the patio area. This exclusive alternative is installed as a complete element in the lightwell to replace your existing grate.

Through the use of high-grade materials like stainless steel mesh, stable aluminum profile, and fiberglass reinforced grating, ELSA withstands even extreme weathering conditions.

Useful and comfortable - a clean lightwell. That makes ventilation a treat again – in the cellar too, because the light well cover from NESENSOHN covers all lightwells up seamlessly. It doesn’t matter whether they are of plastic or concrete, whether perpendicular or slanted, with direct facade connection or window cutout.

The flush, ground level solution, not just suitable for the patio area. The optional locking device against removal works invisibly from the outside.

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