©Ville d'Esch

Le Fonds Belval - "Massenoire" building

Where? Avenue du Rock'n'Roll, L-4361 Esch-sur-Alzette

An exhibition space like no other.

This special exhibition space takes its name from the heaps of black matter (masse noire in French), which was the compound used to close the tap holes of the blast furnaces that produced industrial metals during the 20th century. Now that the building is no longer the site of industry, Massenoire is used for events related to the industrial heritage of Esch.

Opening hours

Opening hours are subject to change. Please check them before your visit in order to be sure.
Friday16.01.2026 : 10:00 - 16:00
Saturday17.01.2026 : 10:00 - 16:00
Sunday18.01.2026 : 10:00 - 16:00
Monday19.01.2026 : 10:00 - 16:00
Tuesday20.01.2026 : 10:00 - 16:00
Wednesday21.01.2026 : 10:00 - 16:00
Thursday22.01.2026 : 10:00 - 16:00

Contact

Address: Massenoire
Avenue du Rock'n'Roll
L-4361 Esch-sur-Alzette
Show on map

More sites

©mnr
Memorial spots in Esch-sur-Alzette
Never forget
Find out more
©Ville d'Esch
free
with theLuxembourgPass
National Museum of Resistance and Human Rights
National Museum of Resistance and Human Rights
Find out more
©Ville d'Esch
Centre nature et forêt Ellergronn
Experience the diversity of nature and learn more about the relationships in the nature reserves
Find out more
©Pulsa pictures
Documentation Centre for Human Migrations
Migration history and the background of cultural diversity in Luxembourg - you will learn a lot here
Find out more
©ORT Sud
Eugène Pesch Museum Lasauvage
Ready to rock?
Find out more
©Mike Zenari
free
with theLuxembourgPass
Carriage Museum Grande-Duchesse Charlotte
There are 33 historic horse-drawn carriages dating back to the 19th century to be admired here.
Find out more
©Galleria 610
Galleria 610
The fine art of automotive forms
Find out more
©Musée National des Mines
free
with theLuxembourgPass
National Mining Museum
Life underground
Find out more
©Ville d'Esch
FerroForum
The FerroForum was created with the aim of preserving and promoting the cultural and industrial heritage of Esch, as well as showcasing the know-how about the processing of iron and steel into products we use every day. The space, originally restored as part of the Esch 2022 European Capital of Culture programme, is a destination for all those who are curious about how metal objects (things that last) get made. Established as a non-profit association, the FerroForum space is located in the central workshop of the former Arbed Esch-Schifflange ironworks.
Find out more