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Hi anybody tiled directly onto the aluminium Wunda boards . I searched and googled for ages before doing this job and done everything by the book . Primer ,s2 https://www.tilersforums.com/forums/tile-adhesive/ ,, butter the tiles ect ect . Finished phase one and it just doesn’t feel right under foot . I’m an old school 53 year old and just can’t make sense of all this lightweight, flexible modern stuff . Including a few pics . Also how long do you think it would take you to tile this 32 meters on your own . Zero labour / help ??
Cheers

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Dan

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What feels wrong under foot? Does it sound hollow? What size trowel did you use? (you can't dot and dab tiles - hope you didn't do that?)

It appears you've done it to their spec.

No specialist tools are required, they can be simply cut to shape using a fine toothed saw or craft knife. MAPEI, INSTARMAC and NORCROS approved for tile onto - Using Mapei & Instarmac approved S2 flexible https://www.tilersforums.com/forums/tile-adhesive/ and primers please Refer to factsheet FO1b

Tiles can be fixed to the boards using Mapei or Ultra approved https://www.tilersforums.com/forums/tile-adhesive/ (available from Wunda) when using Ultra method just prime the aluminium first. If you wish to carpet or lay vinyl a suitable backer board will need to be laid on the Overfloor boards. The recommended maximum linear loop length for a 16mm board is 60m. The recommended maximum linear loop length for a 20mm board is 100m.
 
OP
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What feels wrong under foot? Does it sound hollow? What size trowel did you use? (you can't dot and dab tiles - hope you didn't do that?)

It appears you've done it to their spec.

No specialist tools are required, they can be simply cut to shape using a fine toothed saw or craft knife. MAPEI, INSTARMAC and NORCROS approved for tile onto - Using Mapei & Instarmac approved S2 flexible https://www.tilersforums.com/forums/tile-adhesive/ and primers please Refer to factsheet FO1b

Tiles can be fixed to the boards using Mapei or Ultra approved https://www.tilersforums.com/forums/tile-adhesive/ (available from Wunda) when using Ultra method just prime the aluminium first. If you wish to carpet or lay vinyl a suitable backer board will need to be laid on the Overfloor boards. The recommended maximum linear loop length for a 16mm board is 60m. The recommended maximum linear loop length for a 20mm board is 100m.
Hi dan , everything sounds hollow so to speak . When you walk on the bare wunda board there is a certain amount of softness you can feel . Maybe I’m just to old school for this . Every tile is fully stuck , every tile is buttered . How long do you think 100 meters of this should take on your own , no labour ?

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Dan

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I think the hollow sound will just be the way it is. Once it's tiled fully and grouted it'll feel a bit more rigid I think. The insulation boards do give a little when you're walking over them. Using a board to spread your weight when your knees are on them might help a little but I doubt it'll be a problem if you didn't use a board.

I'm not a tiler myself mate so it'd take me forever.

This thread might give you a bit of a guide as to how much people are fixing per day.


It's a lot harder when doing herringbone though. All cuts become a maul.
 
OP
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I think the hollow sound will just be the way it is. Once it's tiled fully and grouted it'll feel a bit more rigid I think. The insulation boards do give a little when you're walking over them. Using a board to spread your weight when your knees are on them might help a little but I doubt it'll be a problem if you didn't use a board.

I'm not a tiler myself mate so it'd take me forever.

This thread might give you a bit of a guide as to how much people are fixing per day.


It's a lot harder when doing herringbone though. All cuts become a maul.
Lol. I’m not a tiler either . I’m actually a carpenter but I helped the best tiler in the world (rip) years ago . Turns out I’m a better tiler than most who are dedicated tilers . Yep herring bone is nothing but a pain . All out of square so not even one repeat cut
 
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Who did you work with mate?
You wouldn’t know him . Jimmy Harrington . Class above the very best . I’ve met some great , gifted tradesmen but he was just simply the best . Only problem was you couldn’t earn a penny off him , his jobs usually cost us money , but it was worth it .
 
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Lovely to hear his skills have been passed on a bit then.

Got any pictures of the jobs?

If not take your phone next time you have chance! :D
Here’s a 20 mm thick porcelain patio and staircase I just recently done for the same friend as I’m doing the herringbone for .difference is the staircase was business the herringbone is his home . Done all the shuttering and cast the curved staircase as well . Would love to pass it on to another youngster but I don’t think I have the tolerance levels needed for a millennial. Lol

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