Roof video #1 Seedy Valleys, ON

This video is of a newly installed roof that leaked immediately at the valley.
Every time it rains water comes into the house.
The roofer came back "4 time" to fix the problem and this video shows his attempts to make up for the fact that he didn't do the roof right.
When a roofer knows that he will have to strip the shingles off and put the correct material in The Valley, He will often do make shift unrelated to easy repairs in the hopes that it will solve the problem.
If the roofer had spent $2100 on materials instead of just 2000, come out the job what have been fool proof for 40 years.
But he took that shortcut and it leaks every day
That is what I'm showing here today.