Table 2.

The thermal characteristics of the exterior building elements.

Construction	Layer	d [m]	λ [W/mK]	ρ [kg/m3]	cP [J/kgK]	U [W/m2K]
D	Pine	0.035	0.14	550	2090	4
W	Glass	0.004	0.9	–	–	2.72
	Air	0.012	R = 0.157 m2K/W	–	–
	Glass	0.004	0.9	–	–
EW	Styrofoam	0.05	0.041	20	1260	0.55
	Clay Block	0.25	0.61	1400	920
	Lime mortar	0.025	0.81	1600	1050
FOG1	Stone	0.25	1.16	2000	920	0.63
	Gravel	0.05	0.81	1700	840
	Unreinforced Concrete	0.15	0.93	1800	960
	Reinforced Concrete	0.04	2.04	2400	960
	Waterproofing	0.001	0.19	1100	1460
	Extruded Polystyrene Foam	0.02	0.03	33	1260
	Unreinforced Concrete	0.15	0.93	1800	960
	Cement Screed	0.04	1.4	2100	1050
	Ceramic Tiles	0.015	0.87	1700	920
FOG2	Stone	0.25	1.16	2000	920	0.6
	Gravel	0.05	0.81	1700	840
	Unreinforced Concrete	0.15	0.93	1800	960
	Reinforced Concrete	0.04	2.04	2400	960
	Waterproofing	0.001	0.19	1100	1460
	Extruded Polystyrene Foam	0.02	0.03	33	1260
	Unreinforced Concrete	0.15	0.93	1800	960
	Cement Screed	0.04	1.4	2100	1050
	Parquet	0.021	0.21	700	1670
RC	Tile	0.01	0.99	1900	880	3.38
	Roof Cardboard	0.001	0.19	1100	1146
	OBS Panel	0.011	0.12	1000	1880