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Posted: Sun Jan 29, 2012 12:48 pm
by London Stone Paving
Where can i buy expansion foam from for an exterior concrete slab? And is that the proper name for the stuff?
Posted: Sun Jan 29, 2012 1:28 pm
by joydivision
Never used foam expansion joints in concrete. I have used Fillaboard.
I think you can use foam in concrete though but iv only used it in masonary and its called Brickfill.
http://www.fill-crete.co.uk/Products/ExpansionJoints.aspx
HTH
JD
Posted: Sun Jan 29, 2012 6:18 pm
by seanandruby
Expansion foam. You can get a foam gun to. try buildbase, or any concrete material suppliers. DIY outlets do it but maybe only the smaller tubes and more expensive. Hope you don't mind me asking but what will you be using it for?
Posted: Sun Jan 29, 2012 7:23 pm
by London Stone Paving
We've got to concrete an area 31m long x 6m wide. We are doing it in 4m long sections and I just wanted to know what to put between the joints to stop it blowing out
Posted: Sun Jan 29, 2012 8:30 pm
by darrenba
Posted: Mon Jan 30, 2012 6:48 am
by Mikey_C
thats the stuff tp do it (and probably others), called brickfill the top 10mm is perforated so you can tear it off and fill it poylsphide (spelling?) filler.