Group BSI

Hermelock is producer of composite covers, made of polyurethane reinforced with fibreglass and very light considering their dimensions and load capacity.
The covers can be handled most easily by one single person, without mechanical help.

Hermelock is part of the BSI group (owned by the Belgian family Ide).
Following companies are member of the group:


Foundries Fondatel and Lecomte ( : the 2 largest Belgian foundries, specialised in cast iron for road construction;
Hermelock is the producer of safety manhole covers in composite material, patented worldwide, based in Belgium (Europe).
Hermelock offers manhole cover lids with safety grids, suitable for many applications.
Logo Rotoplast Rotoplast ( : producer of roto mould products
Meest volledige gamma geulen in polyesterbeton, gaande van belastingklasse A15 tot en met F900, verkrijgbaar met rooster galva, mazenrooster, gietijzer


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