New Member inquiry

[Pat99]

Hi All,

 

we recently built an extension on to our kitchen, the roof is an apex and we are getting a damp patch in the corner each time it rains.. what’s could this be? 
 

[TonyT]

Faulty rain water goods,

Faulty Roof covering , or interface between the existing building and new

 

photos of external would help

[Temp]

Welcome to the forum.

 

Some ridge tiles interlock. I wonder if they cut one to length incorrectly loosing the seal?

[tonyshouse]

Unlikely to be ridge tiles