How many bags of addy for 16.5sqm Wall tiling

[Makaveli]

Hello.. Just wanted to know how many bags of Keraflex Maxi 20kg bags i would need to tile approx 16.5sqm of wall tiling.
Tiles will be 400x250x8mm. Would a 6mm notched trowel suffice?

Thanks,
Makaveli

 

[Sean SML Tiling]

Is this a diy job or are you a tiler?

 

[Makaveli]

Im not a tiler by trade.

 

[demi34]

5-6 bags if you buter the back of tiles

 

[One Day]

6mm notch would be ok if you're walls are perfect!
I'd always stick with at least 8mm and reckon on three bags with all tiles back buttered.

 

[Makaveli]

6mm notch would be ok if you're walls are perfect!
I'd always stick with at least 8mm and reckon on three bags with all tiles back buttered.

I forgot to mention the walls have been skimmed so are flat.

 

[Brian the Tile]

3 bags

 

[Martyn Leeds]

3 bags for me, I'd probably get 4 'cos I always run out on the last tile or two.. Skimming the walls usually means the walls are smooth, not neccessarily that they are flat? No doubt the plaster is fully dry and we've got primer and all that??

Im not a tiler by trade.

We just double checking stuff for when the Tiler does the Tiling??

 

[prceramics]

3 bags and a 8mm trowl

 

[Makaveli]

3 bags for me, I'd probably get 4 'cos I always run out on the last tile or two.. Skimming the walls usually means the walls are smooth, not neccessarily that they are flat? No doubt the plaster is fully dry and we've got primer and all that?? We just double checking stuff for when the Tiler does the Tiling??

yes plaster is bone dry been a few months since it was skimmed.
I will be priming it with primer g.
Also I will be tanking the area around the bath with mapegum. Just to be on the safe side.

 

[Rookery]

Also 3 bags and an 8mm trowel.

 

[White Room]

3 bags for me, I'd probably get 4 'cos I always run out on the last tile or two.. Skimming the walls usually means the walls are smooth, not neccessarily that they are flat? No doubt the plaster is fully dry and we've got primer and all that?? We just double checking stuff for when the Tiler does the Tiling??

That is soooooooooo true....

 

[Peter]

10mm trowel here and would be into my fourth bag unless the walls were very good.

 

[Makaveli]

Thanks everyone for your help. Think I will go for the 8mm trowel.
Square or rounded notch?
Il order in 3 bags if I run short I can always get some more.

 

[Makaveli]

Talking about adhesives.. Just came across Weber Set Plus.. How does it stack up against keraflex?