Hi, my first thread here!
I'm going to lay tiles on a wooden floor structure. I've torn up the floor and emptied the insulation from the joists. It's a hallway and WC (no waterproofing) with 45x195 joists in the structure at cc600. I'm unsure what the regulations say regarding tiles. I'm considering 22mm chipboard, electric heating wires, and self-leveling compound. I've gotten the idea that it needs to be cc300 for tiles, but as I said, I'm unsure, so I'm checking here if I can get some clarity on the matter. The span of the joists is 2800mm.
Thank you in advance.
I'm going to lay tiles on a wooden floor structure. I've torn up the floor and emptied the insulation from the joists. It's a hallway and WC (no waterproofing) with 45x195 joists in the structure at cc600. I'm unsure what the regulations say regarding tiles. I'm considering 22mm chipboard, electric heating wires, and self-leveling compound. I've gotten the idea that it needs to be cc300 for tiles, but as I said, I'm unsure, so I'm checking here if I can get some clarity on the matter. The span of the joists is 2800mm.
Thank you in advance.
I have like you (TS). But with sparse paneling and floor chipboard as well as floor gypsum under the tiles. Works excellently.
Staffan
Staffan
Thanks for the answers. There's such a damn lot of rules. But as I understood it, the goal is to achieve the same stiffness as with cc300, hence at least 13 mm float. I'll go with that option. It will be approximately 2 cm of self-leveling compound.