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Paneltech PW PIR-D is a roof sandwich panel with a core made of rigid polyisocyanurate (PIR) foam encapsulated in coated sheet metal cladding.
application
PW PIR-D roof sandwich panels are ideal for the construction of roofs and roofing in frame structures, both steel and wood, providing effective insulation and durability.
properties
- Thermal insulation: PIR foam core with a density of 40 kg/m³ guarantees excellent thermal insulation, reducing energy losses.
- Durability: PW PIR-D panels have high mechanical resistance, which protects the roof from damage and deformation.
- Fire resistance: these panels have enhanced fire resistance parameters, increasing the fire safety of buildings.
Paneltech PW PIR-D roof sandwich panel
© Paneltech
| thickness [mm] - weight [kg/m²] | 4 - 10,2 60 - 11,0 80 - 11,8 100 - 12,6 120 - 13,4 145 - 14,5 160 - 15,0 |
|---|---|
| modular width [mm] | 1050 |
| length [mm] | 2000 ÷ 16000 |
| heat transfer coefficient Uc [W/m²K] for a given thickness | 0,49 - 4 cm 0,34 - 6 cm 0,26 - 8 cm 0,21 - 10 cm 0,18 - 12 cm 0,15 - 14,5 cm 0.14 - 16 cm |
| acoustic insulation Rw [dB] | 26 |
| reaction to fire | B-s1,d0 |
| resistance to external fire | Broof(t1) and Broof(t2) and Broof(t3) |
| roof fire rating [mm] | NPD - 40, 60, 80 RE 30 - 100, 120, 145, 160 |
| anti-corrosive protection | external C1, C2, C3 (C4 ÷ C5), internal A1 (A2 ÷ A5) |
| organic coatings | SP 25, PU, AGRO, FOOD SAFE and others |
| external facing | galvanized steel 0.5 ÷ 0.6 mm |
| internal facing | galvanized steel 0.4 ÷ 0.5 mm |
| available profilation types | external facing: T - trapezoid, internal facing: L - line, R - groove, G - smooth |
| insulating core | rigid foam of 40 kg/m3 in total density and with enclosed PIR (polyisocyanurate) cells |
| application | non-continuous application on roofs and roof covers |
