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right think i understand now whats the best sealent to use as i need to get it sorted sick of snorkling while driving its not good for your chest
 
People have used a variety of sealants, tbh i really can't see what difference they will make.
As long as it "sets" you'll be fine.

Any bathroom sealant if any :)
 
ive just about had a nuff of my leon i could quite happly take it to the scrapper i found out that the work i payed £70 for is rubbish so have taken it into my own hands with roof and drain pie sealer and it so cold atm that it is not setting off and the water just comes strate in next step is to look into some windscreen sealer
 
got anywhere you could move it to for a while to let it set? get a hairdrier on it to keep the water away for a while? cleaned out the holes at the bottom of the door seal to make sure the waters free to escape out the bottom?
 
have you tried an extra layer of sealant on the outside of the ancillary panels where its still coming through?
 
yea what i did was took the panel off as much as i could dryed and cleaned it put sealer on in a thick layer pushed hard bolted it all back together then sealed it round the panel but it still came in
 
maybe with it taking so long to set the water had already cut a gap to travel through? id suggest even more sealant, feel along the original sealant for damp parts or trails of moisture etc to see where its coming through, bang a **** load extra on there and hairdrier to get the temperature up a bit to set quicker?