Can anyone advise on the best place to source Acrow props here in France? I have also heard them described variously as chandelle de maçon and pilier en acier...
You can also rent them from
http://www.kiloutou.fr/construction-amenagement/gros-oeuvre-beton/e...
but it's probably more economical to buy and then resell.
They are allegedly called chandelles de maçon but I've never heard them called as such.
seconded (both answers)
Around here they are called Etai (sing) Etais ? (plural). You will find them in any builders merchant