MgO high strength aluminium foil anti-corrosive heat insulated roof sheet can be applied as the waterproof heat insulated roofing material used in factory buildings, office buildings, warehouses, sports venues, shopping centres, etc. It is excellent acid and alkali-resistant and high temperature resistant. These high performance characteristics makes MgO roofing suitable for being used in factories with strong acid and alkali conditions. Heat insulation performance reduces the internal building temperature by at least 10 degrees compared to a steel sheet building.
| Item | PVC Sheet | Cement Sheet | Asbestos Sheet | Colour Steel Sheet | MgO Roofing Sheet |
| Fire proofing | No | Some Degree Fire proof | Noise Insulation | No | Very Strong fire proof performance |
| Strength | Easy Bending | Easy Broken | Weak | Easy Bending | High Strength |
| Heat Insulation | Poor Heat Insulation | Heat Insulation | Not Insulated | Not Insulated | Excellent Heat Insulation |
| Heat Conductivity | 3.0W/m.K | 2.37W/m.K | / | 46.53/m.k | 0.169 W/m.k |
| Noise Insulation | No | Noise Insulation | No | No | Noise Insulation |
| Anti-Corrosion | Anti-corrosion but easy aging | No Rust | Perishable | No Anti-Corrosion | Never Rust, No aging |
| Pattern Keeping | Easy Deformed | Easy Broken | Easy Deformed | Easy Deformed | Never Deformed |
| Life | 3 to 5 Years | 8 Years | Roughly 3 Years | 5 to 8 years | More than 20 years |
Susan Wei
Sales Manager
Beijing Hocreboard Building Materials Co.,Ltd
Tel: 86 15001321220
Fax: 86 62151268
Email: susanwei@hocre-board.com
Skype: susan.wei1
WhatsApp:+8615001321220
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