Associate
- Joined
- 27 Jan 2009
- Posts
- 1,954
- Location
- Oxfordshire
Cheers. Ordered a 10pack so could do almost all if needed but will do every other to start with and stagger as you say. Probably do higher at the mid point and middle height at the edges.You don’t need to worry about driving rain, it would need to get up under the slates which are 30% overlapped and the felt which is the same again.
Tile vents have a much smaller overlap space if you really think about it.
You don’t need one in every ‘space’ every other is fine and I’d vary the heights. Some high, some middle assuming you have vents at the soffits.
Edit: every other gap on each side but staggered so where there is a gap on one side, the opposing side has a vent. That should be more than enough.
Will get some loft boards sooner rather than later too so I can reach the eves easier to just be sure the soffits are as clear as they need to be.