We recommend that all short end joints should always fall on the centre of a secured joist, including perimeter edges. For every short end joint, an additional mechanical fixing is required.
For further information, please refer to our fitting instructions.
For any additional information, please refer to guidance from the NHBC or the WPIF (Wood Panels Industry Federation). Links to this guidance can be found below:
NHBC guidance – section 6.4
WPIF guidance – section 2.4