The effect of building integrated photovoltaic system (Bipvs) on indoor air temperatures and humidity (Iath) in the tropical region of Cameroon

Future Cities and Environment

Table 1 Buildings materials properties

		e	U
Roof	Aluminum sheet	0.001	7.143
Roof	Plywood	0.004	3.371
Wall	Cast concrete/Concrete block/ Cast concrete	0.015 + 0.17 + 0.015	0.833
	Cast concrete/breeze bloc/Cast concrete	0.015 + 0.17 + 0.015	2.450
	Cast concrete/brickwork/cast concrete	0.015 + 0.17 + 0.015	2.507
	Cast concrete/Ashlar stone/Cast concrete	0.015 + 0.17 + 0.015	3.643
	Woods	0.2	0.626
	Rammed earth, (adobe)	0.2	3.065
Openings	Wooden door	0.03	2.393
Openings	Glass Window	0.01	3.571