Technical Appendix - Railings


The GHM line of railings opens the selection: a variety of heights, combinations of components, mixed materials; the channelling is elegant, the protection is discreet. The boundary becomes a support, the railing becomes an ally. Choosing the beauty of cast iron shaping, using lace effects, hollows and bumps, the aesthetics tame the users, encouraging order and suggesting calm and harmony.

Finishes and colours


All GHM products are carefully prepared before the final coating is applied. Surface preparation: Cast iron: zinc coating (NF EN ISO 2063 standard) / Aluminium: phosphating passivating / Steel: hot dip galvanisation (NF EN ISO 1461), zinc coating (NF EN ISO 2063) / Certified origin timber: varnish sanding, sanding, drying and application of paint or surface treatment. Coating: cast iron, aluminium, steel: application of a polyester thermosetting powder coat in RAL shades.


Certain GHM models in their static or removable versions are modular and can be adapted to different urban situations. A customised emblem can also be applied to certain models.

The materials


Produced in grey or ductile cast iron, steel, stainless steel, or combinations of materials such as aluminium and wood, the GHM barrier collection offers a wide choice of moods and combinations.


Some railings are also proposed with different fixing versions: models with a sole, with chemical fixing, or removable railings for temporary access, for example. These are available on quotation.


picto ville

for city centers

picto pose encastrement


picto jardin

recommended for
parks and gardens

picto pose sol fini

installation on finished
ground surfaces

picto kit delivered as a kit picto amovible removable
picto bois lasure Surface coated wood  
picto pmr

compliant with the French 18th September 2012 order covering the technical requirements for street and public space accessibility.

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