If you are a commercial building owner, you should be diligent in upholding the correct waterproofing practices. In general, a water proofed building will be more hygienic because damp structures attract pests such as cockroaches, termites and rodents. Also, the water penetration will promote the growth of mould and mildew. These fungal organisms will release spores which will compromise indoor air quality and trigger allergic reactions among occupants.
You should remember that a poorly waterproofed building will not draw in new tenants or ensure the retention of the old ones.
Metal roofs come in a variety of protective and aesthetic finishes, mainly paint, anodised and powder-coated finishes, so building owners can easily find a product that matches the style of their home and that blends nicely with the external appearance of the property. One of the top reasons why painted metal roofing is very popular among many Australian homeowners is because its beauty can be reinstated by simply applying a fresh touch of paint onto the surface of the metal.