Self Leveling Compound

[John Brown]

Can Self Leveling Compound be used outside?

I'm making a tiled patio and it would be easier to put SLC down on the new concrete base before fixing the tiles

Obviously I'm using tiles, adhesive and grout thats suitable for outside but will the Self Leveling Compound take minus 15 and plus 28 over the years

Thanks

[sid]

I've never used it; our builder laid a mortar screed which was level enough. Parex-Lanko do an exterior version so I should think it'd be good:

http://www.castorama.fr/media_aux/442596_a1.pdf

 

[John Brown]

Thanks Sid,

I'm being lazy thinking of using Self leveling Compound

That product you suggest looks OK

I'll lay a mortar screed, its a bit more work but it will stop me worrying if its going to lift with extremes of hot/cold