I have been looking at Ribnet from the sidelines for a while now - seems like there are plenty of experts on all manner of ribby stuff.
Can anybody help with advice on fixing on rib collars? I have an old Searider with no tubes and can get a set of new (well stored for a long time anyway) tubes to fit on. I have done quite a bit of rib repairs before (patches) but nothing this big. Do I need special primer on the flange? I have plenty of Bostik 486 plus hardener and thinners. All advice and information welcome.