Comparison

Comparative Analysis Between Different Roofing Sheets

  Metal Roofing Asbestos Roofing Ceramic Tile Roofing Sun-Arch Insulating 3 Layer uPVC Roofing Sheet 2MM
Stability in corrosive environment Not Stable in corrosive enviormrnt Not stable in corrosive environment Highly stable in corrosive environment Highly stable in corrosive environment
Flexural Strength 15 МPа 16 MPа 10 МPа 45-55 МPа
Combustibility Not combustible Not combustible, but has microexplosions while burning Not combustible Not combustible
Thermal Conductivity 15 W/m.°C 15 W/m.°C 0.27 W/m.°C 0.102 W/m.°C
Weight of 100m2 (kg) 420 kg 1340 kg 5500 kg 340 kg
Sound Insulation Does not provide absorption of the rain, hail, street noise Provides insignificant absorption of the rain, hail, street noise Provides significant absorption of the rain, hail, street noise Provides insignificant absorption of the rain and hail noise
Eco-friendliness Ecologically clean Contains carcinogenic asbestos Ecologically clean Ecologically clean