180C  Concrete Form High Density Overlay (HDO)

Description:Paneltech’s New Hi-Res Conform HDO gives added coverage for onestep HDO panels with more difficult surfaces. It is a specialty overlay composed of a bleached kraft paper saturated with high levels of a phenolic thermoset resin. Its higher resin content gives a smooth, glossy surface on most veneers. Specifically designed to work well on a one step 100/30 panel, it gives even higher quality and performance levels on 120/30 and two step panels.

It is ideally suited for concrete pours designed to give an architectural finish to concrete. HDO 180C bonds well to an MDO cushion sheet as well as commonly used wood substrates. HDO 180C exceeds the requirements of the PS 1-06 Voluntary Product Standard.


  • Higher durability and abrasion resistance
  • 58% Resin content, 50 lb (80 gsm dry weight) base paper
  • Use as 100/30 or as a backer to balance an HDO panel
  • Quality controlled continuously by online weight and volatile sensors, calibrated hourly
  • Each sheet visually inspected