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Thermal Insulation Board

Dernook panel can be easily and effectively applied to the insides of roofs and walls as well as for floor insulation. The seamless foam layer follows all the contours of the surface and sticks to all kinds of materials and surfaces. PIR insulation protects against cold, heat, damp and draughts. It is the perfect insulation.

Roof insulation:  Just like the inside of a roof, you can have the outside of a roof insulated. PIR insulating foam can be applied to both existing roofs and new roofs to prevent damage by sun, wind, and rain.

Wall insulation:  It can be done quickly and effective using PIR foam. The PIR foam sticks easily to any surface and follows all the contours, of in this case, the gable closely. There’s no chance of cold bridges.

Floor Insulation:  PIR foam has exceptionally good insulating and damp-proofing characteristics. The polyurethane is applied seamlessly against the underside of the floor of the ground floor, around floor boards and up to a certain height on the foundation joints. The result is a perfect separation between the climate in the crawlspace and that in the living room.

Healthy homes, offices etc with an acceptable humidity level in the house. PIR foam seamlessly seals the floor, in contrast to systems that seal off the ground.

  • P-2B50: Dernook PUR Panel of 50 mm thickness with both side Asphalt paper.
  • P-2C50: Dernook PUR Panel of 50 mm thickness with both side Kraft paper.
  • P-2D50: Dernook PUR Panel of 50 mm thickness with both side Glass wool.


ACCESSORIES

  • ​Invisible flange joint - Aluminum 20mm: This special patented aluminum flange joins 20mm ducts with extremely low leakage. The bars are supplied in 4 meter lengths.
  • Invisible flange joint - polymer 20mm: This special patented polymer flange joins 20mm ducts with extremely low leakage. The bars are supplied in 4 meter lengths.
  • H polymer bayonet: Built-in shock-resistant poly­mer, this piece connects invis­ible flanges. Supplied in 2 meter rods.
  • Zinc-coated steel angle bracket 20/30mm: 1.5mm thick zinc-coated steel angle bracket.
  • Invisible flange joint - Aluminum 30mm: This special patented aluminum flange joins 30mm ducts with extremely low leakage. The bars are supplied in 4 meter lengths.
  • Invisible flange joint - polymer 30mm: This special patented polymer flange joins 30mm ducts with extremely low leakage. The bars are supplied in 4 meter lengths.
  • Tee connector flange joint 20/30mm: This patented flange permits the flanging of one duct into the side of another take-offs as tap-in or plenum chamber. The bars are supplied in 4 meter length.
  • Covering angle 20/30mm: Grey polymer covering angle.