motorknut
Well-Known Member
I bought the BMW oem waterproofing liquid for soft tops, but my first attempt failed miserably. The whole roof soaks up water even worse now. I dunno if it's cos i used too little of the final mixture (250ml) or due to insufficient sun drying. I was working on a Z4.
Any owners have advice for me?? Would really appreciate it, cos i'm gonna try again over the weekend. Thanks.
Any owners have advice for me?? Would really appreciate it, cos i'm gonna try again over the weekend. Thanks.