URSA XPS N III I is a smooth surfaced type N (cells containing air) extruded polystyrene board with leather and straight edges on all sides.
The product has the following dimensions and R value: thickness 30, 40, 50, 60 mm, length 1250 mm, width 600 mm with a R value of 0.90, 1.20, 1.50, 1.80 m².K/W.
The product has the following certifications: CE according to NF EN 13164, ACERMI certificate n°07/083/450 and the performance declaration n°33XPSN3016111.
The technical characteristics are: thermal conductivity (λD) = 0,034 W/(m.K), reaction to fire Euroclass = E, thickness tolerance = T1, compressive strength CS(10\Y) ≥ 300 kPa, dimensional stability DS(TH) ≤ 5%, deformation under load and temperature DLT(2) ≤ 5%, compression creep CC(2/1,5/50)125, short-term water absorption rate for total immersion WL(T) ≤ 0,7%, forced absorption by diffusion WD(V) 3% and freeze-thraw cycle resistance FT2.