Thanks for the suggestions. I’ve got a roofer coming over this weekend and will mention these to him.
Not sure why there’s mortar in the cavity to be honest. Its always been there I believe. No water ingress to the gable room.
See photos:
1) photo looking upstream on the secret gutter
2) 1st...
Thanks. The flat roofing rubber extends under and past the pitched tiles. I’ve lifted the bottom row of tiles to have a look before but seems dry and hence why I’ve suspected the dodgy corner detail. The plinth against the pebbledash wall is rigid insulation as per architect’s detail.
The...
Hi All
We a single story flat roof extension built around 3 years ago but has been leaking in the same area during long periods of wind driven heavy rain.
New lead flashing has been chased 20-25mm into the pebbledash wall around all elevations. At the corner, our builder has patched up the...