Browser not supported

You are using an old browser that we do not support anymore. Please consider using a modern web browser such as Microsoft Edge, Google Chrome or Firefox for the best website experience.

ACO Building Material
System solutions for cellar, terrace, house & garden

Product portfolio
With modern technology and individual choices, ACO offers you always the most suitable solution for your situation. Click yourself through our product catalog to explore the variety of our supply.

Member Area
You are Member of the ACO Building Material Competence Center? Then join us on our own internal platform to read, download and share recent information, workshop content or marketing material.


ACO concrete light shaft - the robust all-rounder

ACO concrete light shafts (with and without base) made of reinforced exposed concrete provide sufficient light in the cellar, even under difficult conditions where conventional plastic light shafts are not sufficient for the task involved. The installation time is short as concrete work is not required on site. Numerous standard sizes ensure flexibility under a wide variety of conditions

ACO Design elements

More than a grating or light shaft cover: The ACO design elements transform your drainage, outdoor or cellar project into a everyday piece of art. The Vario design light shaft covers assure you a maximum incidence of light. Equipped with your unique material, they suit to every kind of architecture and doubtlessly to our new design gratings. ACO offers you a range of exclusive gratings: From the natural, award winning Voronoi design grating made out of cast iron, over the Profiline stainless steel grating, up to the stone or wood filled grating. Discover our variety of ACOs supply.

ACO Therm 700mm light shaft for a maximum of light in your cellar

More light. More space. Variety. ACO rethought the concept of cellar light shafts to perfectly meet peoples' requirements for their basement living spaces. The new 700mm plastic light shaft comes with an extraordinary shiny surface on the inside to transport a maximum of light into your home.

Click here to go to the 700mm light shaft product page.


Contact us

As a leading expert in the fields of drainage and preventive products, ACO is your first consultant to equip your home or construction project with an innovative range of products - from basement windows or backflow stops to channels or water tanks.

Click here to get contact data from our locations worldwide. You are Competence Center member? Click here to be forwarded to our Competence Center contacts in the member area.