Sealant round tiling in a very hot conservatory?

[cardob00]

Simple question. Sealant round our tiled floor to brickwork in our conservatory has gone. I guess with the extreme heat and cold winters its cracked and disappeared. Now we have literally thousands of ants coming through...bloody pests even with ant powder they still return. See picture.

Anyhow, what type of sealant should I replace this with? Any recommendations? It looks like it was some kind of coloured sealant before. Is there something special due to extremely hot temperature (60C+)? Ordinary Wicks stuff?

Any help is appreciated?

 

[Spannersandhammers]

Hi, high temperature sealants are available. You might also want to look into some skirting board? I done my living room and bedroom with MDF skirting and using no more nails to fix to the walls. It's been good since January.