Try "Y Y" trading they seem to have odd stuff, Most here use 3/4 marine Ply for the majority of things but then "City Hardware" or "Robinsons Building supplies" (Next Door) carry these sort of things.

 

Following up. Anyone know where to find MDF? No I have not seen it in Citi Hardware or Robinsons Builders. I have found the Marine Plywood to be less than stable and MDF was suggested but not sure where to find it.

 

I was never able to find MDF for my project and used ply...would have preferred MDF and was a bit surprised it is not something that was available, but again MDF does have specific uses where ply is used more often.

Shawn

 

Try in Home Depot, Sibulan along the Highway, near Hyundai