Basement wells

What are basement wells used for?

Basement wells are ventilation structures used when ventilation openings are located below ground level. A basement well allows air to enter or exit without the ventilation opening being blocked by soil, paving or vegetation. This ensures proper air circulation in spaces such as crawl spaces, basements and other underground structures.

Basement wells are widely used for crawl space ventilation and basement ventilation, but also for ventilation openings serving fireplaces, low-mounted heat pumps, kitchen extraction systems and other installations where ventilation below ground level is required.

What are the advantages of basement wells?

Tilmar basement wells are manufactured as durable plastic well bodies with a completely open rear side. This allows the ventilation opening in the façade to be freely determined and optimally matched to the required ventilation capacity. Key advantages of basement wells include:

• suitable for ventilation openings below ground level.
• prevent soil, paving or vegetation from blocking ventilation openings.
• provide optimal air supply and exhaust for crawl spaces and basements.
• durable plastic construction with a long service life.
• easy to integrate into gardens, paving and landscaped areas.
• available for a wide range of installation depths and ventilation capacities.

Which basement well is best suited to your situation?

T174-A basement well

The T174-A is suitable for applications where ventilation must be provided deep below ground level. Thanks to its stackable design, the height can easily be adjusted to the required installation depth.

T174-B basement well

The T174-B has been developed for renovation projects and situations with limited space. This version is ideal when excavation work must be kept to a minimum or where foundations and pipework restrict the available installation depth.

T175 basement well

The T175 offers a larger free airflow area and is suitable for applications requiring a higher ventilation capacity, such as larger crawl spaces, basements or installations with higher airflow demands.

Order basement wells from Tilmar

Are you looking for a reliable solution for crawl space ventilation, basement ventilation or other forms of below-ground ventilation? Tilmar offers a complete range of basement wells for a wide variety of applications. Detailed information about product types, ventilation capacities and installation can be found on the product pages.

Do you have questions about the most suitable basement well for your project or would you like advice on combining basement wells with ventilation grilles, wall ducts or other ventilation products? Feel free to contact us.

Why choose Tilmar?

• extensive online range of ventilation products.
• specialist in ventilation for construction and renovation.
• free delivery on orders over €500.