Thank You fella

Thanks for this. Very helpful.

I had water showing up on inner track. Cleaned weep holes on outer track. Problem solved but where does water come from? Patio door is protected by enclosed deck. Water drips from steel plate above patio door. Above deck roof to flat roof of house is aluminum siding with one cut out for bedroom window. Removed roof ventilators and all dry inside 2015 flat roof. Covered aluminum siding from roof flashing to below bedroom window with tarp. Raining for a few days and no leaks. Time to caulk bedroom window again.

I think you need to address the water before entering the house. caulk the exterior

so you have trapped the water under the door frame and sill but have not eliminated the water from entering. Given the life of caulking and the fact that this appears to be a high traffic door to your pool and aluminum flexes when people step on it breaking your new seal, your problem will certainly be bubbling up again.

Did you replace the patio door with ones that has a weep hole where the door can drain out?

What about a wood door above the kitchen and it isn’t measured properly but it’s raining through the right hand side of the door??

Too much crap talk not on subject. Where is the track drainage hole?

Kin useless!!!!