Quantities are based on areas of solid brickwork and do not allow for doors or windows
Calculations are based on a 10mm mortar joint and do not allow for wastage – please allow an additional 5-10% to account for damage that may occur during transportation or onsite
Allows for production of only 1 acceptable Header from a single brick for a Single Skin Wall (for factory production, 2 acceptable Headers can be obtained from a single brick for a Single Skin Wall)
Allows for area coverage of 2 Headers from a single brick for a Double Skin Wall