Size 4’x4’x8′
Ventilator 1’x 1′
Outside fiberglass sheet 2 mm
Inside fiberglass sheet 1.5 mm
In between insulation Thermo pore /poly ethylene foam
Frame made of sq. pipe 1”x1”x18 swg.
03 coat of paint over steel frame.
Indian WC or shower
Top roof size 4.5’x4.5’
Wash basin
Towel hanger
Flush tank
Tissue holder
Looking glass
Electrical wiring for Energy saver