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View Full Version : Outdoor water membrane , current tiles not sticking, what to use ????



nww1969
8th Jan 2012, 09:36 PM
Next project for next weekend and need some suggestions once again please.
Have small outdoor patio area half exposed to the elements ,some of the tiles have come loose towards the end.
Current set up is the tiles are just square set with the face over a concrete base which has a rubber?? water membrane
which I can just lift some of the edge tiles up with the cement adhesive still stuck to the tiles and has exposed which
looks and feels like a rubber membrane, the area is very wet underneath and I suspect could be under all the other tiles but they seem solid.
I have just cut a 60mm section off part of the edge of the missing and what is left of the edge tile to fit some step treads
which I have done as some of the loose tiles had pieces chipped. So some suggestions on what I should be using for
adhesion to the membrane.??

Thanks in advance.

nww1969
10th Jan 2012, 09:12 PM
Bumping this back up again.

What cement adhesive to use on rubber water membrane ???

KLHConstruction
19th Jan 2012, 06:54 PM
the rubber membrane,is it epoxy,waterbased,polyurathane?

nww1969
22nd Jan 2012, 11:08 AM
the rubber membrane,is it epoxy,waterbased,polyurathane?

Have no idea, all I know is it is very very flexible its been painted a few coats and you can peel a layer back.