I'd leave it as more data will confirm our theorys, I've added it to my reams of "check this out when bored list"
I spent 14 hours yesterday stripping, modifying and re roofing our Hot Tub Conservatory out in the sun, drank about 10 liters of sparkling water, got indoors about 10pm, dinner / film / bed ..................
Kitties woke me up about 5 am so I'm absolutely washed out today .................
Having a lazy day so far, will go and hoover the entire Conservatory with my Industrial Workshop Vac in a minute to get rid of all the debris, then Beer, Curry, Beer and Hot Tub on tonight's agenda
It is pouring down today, and not a leak from the roof in sight
Shame, it was a full Glass roof, lovely looking up at the Stars and regular "Northern Lights Show" but the bloody thing has leaked from the word go when we originally built it 12 years ago, and I just got fed up in the end
I had tried everything to cure it with varying successes / failures after the Conservatory Contractors / Company who were as much use as a chocolate whatnot, cowboys the lot of them !!
It's now 19mm Ply and Felted, seems to be the best up here due to the inordinate amount of water that falls outta the sky
Them rolls of roofing felt felt almost impossibly heavy on my shoulder climbing up the ladder the last few hours
Just a bit of flashing left to finish next bright dry day
Cheers for now, Dave