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Edge of granite

Standard BNQ 2520-110
Granite Edging and Curbs

The BNQ 2520-110 standard describes the physical characteristics and dimensional requirements for granite edging, curbs and noses of islands used in the construction of public roads, sidewalks, parking lots, landscaped areas, plazas and stairways. The standard includes numerous requirements divided into two categories.

General requirements:

  • The granite must not contain cracks, holes or any other flaws that may reduce its durability or resistance, or detract from its appearance.
  • Edges of granite edging and curbs that remain visible once installed must be straight and free of chips.

Specific requirements:

  • Physical characteristics
  • Dimensional requirements
  • Size
  • Size and shape of noses of islands

  • Download standard (French only)
    8371 FRN BNQ 2520-110 Bordures de granit
    Cette nouvelle édition remplace celle du 25 avril 2005.

  • Standards committee members
    Number of committee members : 8
    Vanessa DurandMinistère des Transports (MTQ)
    Pierre-Luc FecteauAssociation des consultants et laboratoires experts (ACLE)
    Rémi GuillemettePolycor
    Jean-François HuotBordures moulées du Québec (BMQ)
    Patrick LapointeCeveco
    Jean-Simon LoiselVille de Québec
    Richard MorinVille de Montréal
    Alain RobitailleGranicor
  • Contact

    Customer service
    Bureau de normalisation du Québec
    Tel.: 418-652-2238 / 1-800-386-5114
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