Broken up asphalt floor to be tiled?? - TilersForums.com

[waggy]

Hi Guys
Ive not been on for a while! But have a problem with a job a job that I have started today. The customer took the existing tiles up of the asphalt floor, and about 1 1/2 SQ M of the asphalt has come up with the tiles. The asphalt is on top of a concrete screed which is perfectly solid and dry. I was thinking of leveling over the floor in that area to get it level. But I have been worried about the floor failing because where I do the leveling will be solid, and as you know the asphalt will be hollow which will create vibration when walked on. |Can anyone help and advise, as i was thinking of decoupling membrane or fibre reinforced leveler, to go over it all.:mad2:

 

[DHTiling]

Can you not lift it all..?

 

[White Room]

If some has allready come up and as you state sounding hollow..........

Take it up to save any problems later

 

[Daz]

Surely your issue is the same as blown plaster on a wall and you wouldn't tile on that would you?

Get rid of all loose areas before making good , IMO.

 

[doug boardley]

I'd be inclined to take it up. A sds hammer chisel will rattle through it ok

 

[Spud]

is there any reason that the floor had asphalt on it? eg damp problems ?