Preventing gutter overflow into cavity

[WWilts]

How to design out this problem?

[PeterW]

It never happens. 
 

If it does, you’ve got a failure in the roof tiles, no membrane, incorrect falls, or gravity not working as if the gutter fills up it overflows over the front … 

[ADLIan]

Yup. You’ve already designed it.

[Russell griffiths]

@WWilts have been on the Sherry. 

[epsilonGreedy]

@WWiltswhere is the eave support tray?

 

Re. Your question, the gutter will overflow before the water level breaches the height of the fascia. Remember you are not building Titanic II, so no need for watertight bulkheads.

[MJNewton]

3 hours ago, WWilts said:

How to design out this problem?

 

Gravity already has it sorted. ?

[WWilts]

16 hours ago, epsilonGreedy said:

where is the eave support tray?

Will be included