The cover product has failed the shower tray

Jacky.menhem
by Jacky.menhem
No silicone was able to fill the edge of the shower tray and fix it. How can I cover the holes?
(Translated from French):
Couvrir defaillance bac à douche
La silicone n a pas pu remedier pour remplissagr du bord du bac douche. Comment faire pour couvrir les vides du sol
full of imperfection board covered with silicone. How to cover? Bord plein d'imperfection couvert de silicone. Comment le couvrir?
  13 answers
  • KatAych KatAych on Mar 30, 2016
    You can cut/scrape it out with a razor and reapply. Make sure you use sealant specifically made for bathrooms so it is waterproof and mold-resistant.
    • Kathleen Kathleen on Mar 31, 2016
      @KatAych I agree. It is necessary to remove all the old caulking first and then reapply. It needs to be clean and dry in order to recaulk. I have cut old caulking out of window sills with an Exo knife and if it works on windows it will work on your tub.
  • Ranger Ranger on Mar 31, 2016
    Are you able to add a photo that is not so close-up, to add a little perspective? Cheers
  • Muriel Mouchel Vallon Muriel Mouchel Vallon on Mar 31, 2016
    de la mousse expense, ensuite silicone
  • Linda Riet Linda Riet on Mar 31, 2016
    Unfortunately you have 'dry rot' behind that corner which means the timber used to make the shower frame has been damaged by water. It may still be leaking. Check your household insurance to see if leaks are covered & call a plumber who is qualified to do waterproofing compound. He will have to reframe & reline the wall.
    • Bmasecar Bmasecar on Mar 31, 2016
      @Linda Riet How did you diagnose dry rot behind the wall. She has some water damage to the wall, there may be dry rot. What she needs to do is start by removing all the existing caulk, let the area dry well, fix the wall, paint the wall with a top quality paint and re-caulk with a good quality caulking intended for use on acrylics.
  • Pag4384353 Pag4384353 on Mar 31, 2016
    clean thoroughly use small mosaic tile grout and seal
  • Bmasecar Bmasecar on Mar 31, 2016
    Ce que vous devez faire est de commencer par enlever tout le calfeutrage existant, laissez la zone sécher bien, fixer le mur, peindre le mur avec une peinture de qualité supérieure et re-calfeutrage avec un bon produit de calfeutrage de qualité destiné à être utilisé sur les acryliques.
  • Mark Mark on Mar 31, 2016
    Replace it. Damage is being done and will only become more expensive. Signed - Experience
  • Sam Sam on Mar 31, 2016
    I suspect water is getting in behind the shower pan and that repair has to be made even if it is a big fix. When caulk fails repeatedly it's a sure sign water is coming from behind the caulk bead. That said, a common mistake with silicone is to pile on silicone over silicone. Silicone doesn't stick to itself. On the other hand an elasotmeric sticks to everything including itself.
  • Liz weldrake Liz weldrake on Mar 31, 2016
    I used flash band fron my local hardware store. It comes with a preparation adhesive for rough surfaces, but sticks very well to tile and marble surfaces without.
    • Jacky.menhem Jacky.menhem on Apr 01, 2016
      Merci liz. Je peux savoir c' est quoi la bande flash pour pouvoir demander au magasin.merci
  • Kathy Meador Wells Kathy Meador Wells on Mar 31, 2016
    Damage has been done. The only thing you can do is tear it out and start over. You have bigger problems that silicone cant fix.
  • Teresa Teresa on Mar 31, 2016
    Sorry for your issue but it is that the water is behind the area and that is why it will not work and there may be mold too. Hope you can repair it soon for your health.
  • Linda Johnson Linda Johnson on Mar 31, 2016
    We had a similar problem with the caulking around our tub. We tore everything out & found mold behind it. We replaced the tub with a large shower and are very happy with the results. It only took us a weekend to complete. If the plumbing is already there, that's what's important. Make sure you have no leaks and no mold!!
  • Linda Riet Linda Riet on Apr 01, 2016
    1) To the left of the crack the paint is bubbling horizontally. 2) If silicon is applied correctly it does not peel back or crack therefore movement &/or water is still occurring. 3) The marking on the shower base & floor resembles mould which requires moisture. 4) The silicon was not applied properly as it is not smooth, so unless she reapplies it & smooths it off properly she will have the same result. 5) Unless the source of the moisture/leak is stopped, a cover up job is all she will achieve. Often taps/plumbing slowly drips behind the shower wall, which lands on the base timber resulting in the moisture following the timber grain - horizontal. The timber may need to be replaced before the wall is painted & should be treated with a waterproofing treatment. If she wants a cover up job the cheapest way is to apply a border of ceramic or porcelain tiles along the wall base.