URSA PURE 35 PN is a semi-rigid mineral wool rolled up panel faced on one side of a graph kraft paper.
The product has the following dimensions and R value: thickness 60, 100, 146, 200 mm, length 5400 mm, width 1200 mm with a R value of 1.70, 2.85, 4.15, 5.70 m².K/W.
The advantages of the URSA PURE 35 PN are: 25 year guarantee, preserves the interior quality air, comfortable to manipulate, soft product, not dusty and it is in accordance with the converted attic regulations.
The product has the following certifications: CE according to NF EN 13162, ACERMI certificate n°10/083/656, EUCEB and the performance declaration n°33PUO35KP16111.
The technical characteristics are: thermal conductivity (λD) = 0,035 W/(m.K), reaction to fire Euroclass = F, thickness tolerance = T2, water vapor resistance (Z) = 1 m².h.Pa/mg, water absorption at short term (WS) = <1,0 kg/m² and insulation semi-rigidity = from 120 to 265 mm.
