URSA PRK 32 is a semi-rigid mineral wool panel faced on one side of a graph kraft paper.
The product has the following dimensions and R value: thickness 45, 60, 75, 80,101,120,140,160, 180, 200 mm, length 1350 mm, width 600 mm with a R value of 1.40, 1.85, 2.30, 2.65, 3.15, 3.75, 4.35, 5.00, 5.60, 6.25 m².K/W.
The advantages of the URSA PRK 32 are: easy to install and assurance of a high thermal performace insulation.
The product has the following certifications: CE according to NF EN 13162, ACERMI certificate n°03/058/111, EUCEB and the performance declaration n°33UGW32KP16111.
The technical characteristics are: thermal conductivity (λD) = 0,032 W/(m.K), reaction to fire Euroclass = F, thickness tolerance = T3, resistance at water vapor (Z) = 1 m².h.Pa/mg, water absorption at short term (WS) = <1,0 kg/m² and insulation semi-rigidity = from 45 to 200 mm.