Flexible Waterproof Upstand Bath/Shower Seals -What's the best?

[Shelleysho]

Flexible Waterproof Upstand Bath/Shower Seals -What's the best Classi-Seal, Sealux AquaStrap, MX Flexi-Seal Strip?
They all look to do the job, although the adhesive part of MX Flexi-Seal Strip looks smaller........... Any thoughts, ease of use, what have others used?

 

[SimonG]

None of them. First would be a good install and a decent silicone job. Failing that some 28mm upvc fillet, clear silicone to adhere and then white silicone to finish.