What type of flooring is that ?
Wrong Adhesive Wrong prep Wrong installer
What's a knee bashers o_O
I've done them With normal SLC isolated with primer and never had an issue but I feel better if I use Calcium sulphate based Always fully grind...
I think my trowel is 6mm
Out of interests How long was it before it blew ?
At least the uplift will be easy
This is the last post I'll make on this thread WTF :confused::confused::confused:
Complete prep failer It's most likely dry if you forced dried it Anhydrite dries very quickly Thats one of its benefits
System 10 is single stick Not suitable for natural which need to he double stick No wonder it failed :confused:
If you look at a cross section of a piece of blown screed it should a very thin but visible layer of primer on the bottom
NA shouldn't really have been used at all Its not compatible with Anhydrite and will blow everytime unless its isolated with multiple coats of...
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I think that's more common than using an actual grinder set up
Only for you:D
Only for you hense the fear
That's the point to let it shrink ( acclimatise ) before installation
Naturals shrink like hell
Amtico HT extra will be fine
Has calcium sulphate based smoothing compound been used? Second pic looks like smoothing compound has blown