Wood fibre reveal insulation boards (20mm) - UdiUnger-Diffutherm


UdiUnger-Diffutherm 20mm reveal boards are:-

  • an eco friendly, high performance wood fibre insulation board.
  • a great way to insulate around windows and doors
  • the best way to create neat, renderable edges to all Unger wood fibre insulation systems.

Where is it used?

  • UdiUnger-Diffutherm 20mm reveal board finishes the edges of all the Unger-Diffutherm wood fibre insulation systems. 
  • It is used internally and externally to provide insulation to door and window reveals.

How is it used?

  • UdiUnger-Diffutherm 20mm reveal boards are be glued in place with UdiSPECIAL ADHESIVE.
  • Finish your main boards flush with the edges of your window reveals. 
  • The reveal board should be cut to fit neatly between the window/door frame and the front of the main boards.
  • If the reveal board abuts timber or wood fibre then it can be glued with UdiSPECIAL ADHESIVE.
  • If the board abuts any masonry surface then use UdiFOUNDATION COAT to bond it.

How much will you need?

  • Each UdiUnger-Diffutherm 20mm reveal board is 1300 x 800mm or 1.04m2. 
  • Allow 5% for waste depending on the complexity of the area to be insulated. 
  • This product is available by the board or by the pallet of 56 boards (10% reduction over single board price).
    Each UdiUnger-Diffutherm 20mm reveal board is 1300 x 800mm or 1.04m2. Each pallet contains 56 boards or 58.24 m2


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