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Polyisocyanurat paneler PIR term-BT

137,50 kr / m² inc. VAT, excl. shipping
(110,00 kr excl. VAT and shipping)

Minimum quantity for "Polyisocyanurat paneler PIR term-BT" is 1.

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Polyisocyanurate panels are used as a component of thermal insulation systems. They provide efficient thermal insulation as compared to other construction materials such as mineral wool or foamed polystyrene. They allow for cost-effective, long-lasting, and safe use of a house or an apartment.

Polyisocyanurate panels are used to insulate:

  • foundations;
  • walls;
  • exterior walls;
  • ceilings;
  • terraces and balconies;
  • flat roofs, and pitched roofs.

PIR term-BT construction

Panel is covered with with bitumen lining (BT). The core of the panel is made of rigid polyisocyanurate foam (PIR) with very good insulating and fire-resistance properties.

Joint types

Milling can be performed as follows:

Straight edges Overlap edges Tounge and Groove

Technical data

Parameter Value
Apparent density of core kg/m3 30 (+6/-2)
Panel thickness mm 20 40 50 60 80 100 120 150 180 200 220 250
Declared heat conductivity coefficient λD W/m*K 0.026 0.025 0.024
Thermal resistance RD m2*K/W 0.75 1.50 1.90 2.30 3.20 4.00 5.00 6.25 7.50 8.30 9.15 10.40
Heat transfer coefficient U W/m2*K 1.30 0.65 0.52 0.43 0.31 0.25 0.20 0.16 0.13 0.12 0.11 0.10
Fire reaction classification F
Compressive strength ≥ 120 kPa
Thermal conductivity:
Fire resistance:
Euroclass F

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