Light well cover LiSA

LiSA light well cover – reliable protection against leaves, dirt & insects

Our LiSA light well covers provide long-lasting protection for basement light wells against insects, leaves, spiders, small animals and dirt. The flat, stable cover is made from a robust aluminium frame and a fine-mesh stainless steel grid, which is walkable and extremely durable.

Thanks to custom-made production, LiSA covers fit precisely onto your existing grate, with no trip hazard and a discreet appearance.

➡️ For light wells without a grate, we recommend our self-supporting ELSA and Terresa models.

LiSA – the proven classic among light well covers



With a clean light well, ventilating basement, hobby or utility rooms becomes enjoyable again. The LiSA light well cover from Neher ensures that leaves, dirt and insects stay outside, while maintaining good light transmission and effective airflow.

Whether your light well is made of plastic or concrete, installed square or at an angle, with a façade connection or window cut-out, the LiSA cover is custom-made to fit precisely and seamlessly.

This keeps your basement area clean, dry and insect-free in the long term, with a durable, high-quality solution from Neher.

Why choose a Neher light well cover from ISK Systeme?

Neher light well covers stand out for high-quality materials, precise workmanship and long-lasting stability. They provide reliable protection against leaves, dirt and insects while remaining elegant, robust and functional.

• High stability thanks to powder-coated aluminium profiles and dimensionally stable stainless steel mesh.
• Individual appearance: available in the standard colours silver-grey anodised, medium grey or dark grey with a mica effect.
• Numerous special shapes possible, custom-made to fit almost any light well.
• Aluminium expanded metal mesh for walkable or drive-on basement light wells.
• Flexible fixing systems for a secure connection to the existing grate.
• Optional safety kit for additional protection and stability.

All models are custom-made and professionally installed by ISK Systeme – ensuring long-term cleanliness, safety and a well-maintained appearance around your home.

Keep your light wells clean – with custom-made solutions from ISK Systeme

If you are tired of dirt, leaves and crawling insects in your basement light well, it’s time for a long-lasting solution. Forget cumbersome DIY kits with sharp edges and inaccurate fits – choose professional light well covers from ISK Systeme instead.

We take precise measurements on site, manufacture the covers exactly to your specifications and install them professionally. This results in a solution that fits perfectly, is durable and requires no rework. Our service covers everything from initial measurement to final installation – all from a single source.



Our classic LiSA light well covers are made from Robustec stainless steel mesh, which reliably prevents leaves and dirt from entering the well. The covers are walkable and, depending on the version, even drive-on capable.

If you are looking for more than just basic protection, we also offer models with integrated rain protection or complete replacements for existing grates. Simply tell us your requirements: we provide personal advice, assess the situation on site and develop the optimal solution for your home.

Many customers already trust our experience and our all-round service – request your free, no-obligation quote today!

Plan your light well cover now – with ISK Systeme

Whether protection against leaves, insects or rain, a custom-made LiSA light well cover by Neher keeps your basement area clean, safe and well ventilated.

We provide personal advice, take precise measurements on site and install everything professionally – for a durable, perfectly fitting solution with maximum comfort.

📞 Give us a call or 📩 send us your enquiry – we look forward to your project!

German insect screen company.
Measurement and installation service in Andalusia.

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