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- 19 Apr 2022
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Q1 I have on the drawing a 7n block pier between 2 bifold doors, the width is 440mm should i half a block and alternate courses to both inner and outer leaf or will stacking them on top be stronger.
Q2 when pouring the base slab is it better to pour rght up to outer skin below the door thresholds or maintain the 100mm cavity.
Q2 when pouring the base slab is it better to pour rght up to outer skin below the door thresholds or maintain the 100mm cavity.