MDO - Medium Density Overlay Concrete Form Plywood


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 Medium Density Overlay 

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Our medium density overlay (MDO) concrete forming panel meet PSI/95 Struc 1 or Class 1 Special Overlays and American Plywood Association standards. TrinityTree MDO is an economical form panel that utilizes lightweight MDO overlay technology. Theinner core is made from Douglas Fir veneer piles. 

 (1) MDO Panel Construction and Details 

  • Available in STRUC 1 and Class 1 configurations:
  • MDO good 1 side GS1 (working face) 
  • Pre-treated with NOX Crete release agent.  Nox Crete prevents the panels from sticking to the face of the concrete. Nox Crete extends the life of the panel.
  • Panel thickness: (a) 18 mm (11/16 of an inch) - 5 ply & (b) 19mm  - 7 ply
  • Panel size: 2440mm x 1220mm  
  • Packaging: all panels palatalized: 18 mm / 48 sheets per pallet & 19 mm / 44 sheets per pallet
  • Matt finish, moderate wood grain transfer, no sugaring 


 Face: GS1 - good one side or GS2 - good two side

Manufacturing: Struc - 1 / PS 1

  • Edges: Sealed - Water proof paint 
  • APA - approved and certified by the American Plywood Association


Life of the MDO Panel Face:

  • Engineered Systems - not recommended
  • Gang Forms - up to 20 pours per face
  • Job Build - up to 10 pours per face
  • Pours may vary due to panel maintenance vertical & horizontal use, release agent and concrete type
  • Product of USA