I'm planning to DIY my wall kitchen cabinet. For ikea frame it's quite easy as it come with railing but how other installer hung the cabinet other than ikea? Screwed directly to the wall?

Thanks for that ;-)
So that means normal cabinet carcass (other than ikea) have thicker board at the back? as for ikea cabinet the back is just a thin of plywood
Any picture of cabinet hanging screw?

You mean using a sleeve anchor?

Thanks again for you explanation.
But can you further elaborate this point
"Normal cabinets are not mounted by the back board, it is mounted using a cross member or one of the support structure."
What is cross member?
Any picture or link for me to refer.. Sorry noob request here

Hi sifus, need your help here.

I am considering either custom made cabinets that were recommended from my contractor or IKEA kitchen cabinets. I bought a subsale house and the previous owner has installed some cabinets in the wet kitchen area. Correct me if i am wrong, Ikea kitchen cabinets are not customisable and I am afraid that the Ikea cabinets will not fit the current kitchen once my contractor has dismantled the current table top and old cabinets.

Sorry but what is a modular cabinet? If I buy the Ikea cabinets and if it doesn't fit, can they refund? What can I do to prevent this from happening?