Australia Standard Brick Dimensions. 40. modern standard brick dimension 203 × 92 × 57 mm. Two important criteria determine this size. 190. 90. The standard imperial size is 222mm long x 106mm wide x 73mm high with a mass of between 3.0kg and 3.5kg. A brick should not exceed 3 mm tolerance in length and 1.5 mm tolerance in width and height. mm. According to ‘IS 1077: 1992’ (Common Burnt Clay Building Bricks – Specification), the standard or conventional size of clay brick is 190mm X 90mm x 90mm. B.) The non-modular size of bricks shall be as follows: The more commonly used is the modular brick, which dimension is 194 × 92 × 57 mm (length x depth x height). What are the standard sizes of clay bricks? Also, different size bricks are produced there. 190. This is more commonly used in government projects and specified by CPWD. 90. Boral company prescribed the standard brick size 230 x 110 x 76 mm (length x depth x height). 90. mm. Brick sizes in India are based on IS 1077 specification [Common burnt clay building bricks]. First, it is the ideal width for the human hand to lift and place in position with minimum strain and secondly, it satisfies the need for bricks to be modular in terms of BOND patterns. The size of non-modular brick size is 230 x 110 x 70 mm or 230 x 110 x 30 [length x depth x height] The standard modular brick size India of common building brick is 190 x 90 x 90 mm. The standard modular size of common building bricks shall be as follows: Length (L) Depth/Width (D/W) Height (H) mm.