Browse Forums Building A New House Re: building concrete 2 storey in sydney ICF/SIP?Poured ??? 6Jul 04, 2020 7:25 am Designer,Engineer (Civil,Const & Envir),Builder,Concrete & Masonry Contract.Struct Repairs Re: building concrete 2 storey in sydney ICF/SIP?Poured ??? 16Jul 08, 2020 1:04 pm Mirrmu83 Custom builds mostly operate on a quotation. Get a quote from the Hebel contractor/company for 300mm blocks, lintels, sundry items etc, Make sure you sitting down, For that price you get to deal with all the problems of the product as well. No you cant fix to Hebel, face fixing is useless, saddle brackets are okay but limited. If an engineer specifies threaded rod for roof tie-down then you will see your price increase at least 30-40%. The big problem is you find it almost impossible to get an engineering design done for a residential house in Australia. When you look at the true picture double brick (cavity) ticks a lot of boxes. Solid load bearing masonry = articulated masonry veneer?? Thats not the case. Fixing is definitely doable on Hebel builds. Europe is building with AAC for over 30 years and they certainly have no issues of fixing to AAC. You can Google it up, there are tons of references. Also, for roofing on solid Hebel builds is attached to top plate which in its turn is chemi-anchored into the armoured concrete belt. There is nothing complicated about it if you know what it involves. Not in Australia, obviously, this is where structural engineers are mostly blindly following building standards recommendations. I have said that footings depth calculations will be mainly defined by the weight of the house and you will end up with similar footings you will be ending up with footings depth used for articulated masonry veneer as Solid Hebel house will be 3x+ times lighter than double brick one. And yes, I am not saying that Hebel will be cheaper in Sydney, considering that only limited number of builders will be able to approach. Material itself is certainly cheaper than bricks and requires much less labor during installation (can be installed times quicker). But will require more expensive AAC glue, Hebel lintels, armoured concrete belts etc. Hello needing some advice. I was about to build my Alfresco and needed a new slab and remove exisiting slab as its not standard. So they start to excavate and jackhammer… 0 10701 Good questions but the best answer will be obtained by visiting (ie: interviewing) a couple of house designers and/or builders and ask them. You may find it challenging to… 2 3237 |