

From €1.50. Free shipping from €40 in France.
View of a railway bridge with an arch protected by flexible insulating plates « Andernach », used for insulating bridge and tunnel arches. The reverse details the application of these plates, their installation in bands of 15 to 20 cm, and mentions their use in new constructions. The publisher is A.-W. Andernach, an industrialist from Anvin (Pas-de-Calais).