Masonry Unit Standards

(1)  Masonry units shall comply with,

    (a)   ASTM C73, “Calcium Silicate Brick (Sand-Lime Brick)”,

    (b)   ASTM C126, “Ceramic Glazed Structural Clay Facing Tile, Facing Brick, and Solid Masonry Units”,

    (c)   ASTM C212, “Structural Clay Facing Tile”,

    (d)   CAN/CSA-A82 “Fire Masonry Brick Made from Clay or Shale”,

    (e)   CSA A165.1, “Concrete Block Masonry Units”,

    (f)   CSA A165.2, “Concrete Brick Masonry Units”, or

    (g)   CSA A165.3, “Prefaced Concrete Masonry Units”.

(h)-(k) Revoked: O. Reg. 88/19, s. 245.

Article 9.20.2.1 Ontario Regulation 332/12 Building Code,   Information published by oncodes.ca for educational purposes only.