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 was establised in 1987 in Belgium by De Bergh Ludo.
Hermelock is the first company to produce manhole covers in composite material with high loading capacities to D400.
Cover is manufactured from polyurethane reinforced with fiber glass, frame consists of polypropylene reinforced with glass fibers.
Hermelock has a range of covers with loading class B125 and D400 but also special products. You will find more details in this website.

FONDATEL is a Belgian foundry offering a wide range of high quality products with references in Belgium and France among others. A very large stock and an efficient logistical organisation result in very short delivery times. Resolutely focused on innovation, FONDATEL regularly offers new products that meet the expectations of clients and public works companies.

A full range of drainage channels in polyester concrete from loading class A15 until class F900, with galvanised slotted/mesh gratings and ductile iron gratings

Hermelock - Model HE700RD - Manhole Covers - Brochure