Bostik serious stuff Wet Grab as a shower sealant

rainio

Hello,
Have had issues using regular shower sealant that fails in a year or so. A friend mentioned the above product as super strong and water proof (you can apply it under water) that he used as a shower sealant. The reviews are excellent for vaious uses (for a pool tile, bath pipe fitting, fountains), though haven't seen anywhere that we can use it as a shower sealant (not a plumber so don't know if I'm missing something obvious/not so obvious).

Should I stick with regular sealant or is it safe to try this super strong stuff?

Thanks a bunch.

phill99

Why is your silicon failing within a year? Is it going black or is it pulling away from the shower?

cajef

^^^ as above.

I renewed the sealant between our shower tray and the tiles four years ago, it is always dried off after every shower and it is still like new, are you using a cheap shed sealant?