Cold deck, noggin size for ventilation
Cold deck, noggin size for ventilation
Building a garden room, cold deck, span is just over 4.2m, used 8x2 joists. Roof will dual slope sideways, from 40mm in the centre to zero both sides,,should I be putting in 1 or 2 rows of noggins and am I right in saying they should be slimmer than the joists to aid airflow, so 6x2 or 7x2 for noggins. TIA
by Wils81
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum
Cold deck, noggin size for ventilation
Building a garden room, cold deck, span is just over 4.2m, used 8x2 joists. Roof will dual slope sideways, from 40mm in the centre to zero both sides,,should I be putting in 1 or 2 rows of noggins and am I right in saying they should be slimmer than the joists to aid airflow, so 6x2 or 7x2 for noggins. TIA
by Wils81
This has been automatically posted in the DIYNot Forum on DIY Talk. The new DIY Forum