When deciding whether to inspect your roof, do a repair, or walk on your roof for any other reason, there are several steps you can take to ensure your safety. These safety procedures are often overlooked, causing accidents that can affect a person and their family for years to come. However, if you invest just a small amount of time in the Losoya area educating yourself of the potential dangers of your roof, you may avoid these incidents all together.
Homeowners seldom think about the roof over their heads until they encounter a roof leak problem. Then the question always comes up: should they get a tear-off (roof replacement) or just get a shingle overlay that just covers over the old roofing? A roof is comprised of four elements: the main roof, the eaves, the fascia board and the gutter. A house without eaves can cause as much water damage as a house without a roof
Corrugated Iron Roofing is durable, lightweight and easy to install. If a few extra precautions are taken with handling and fixing, the finished product will greatly be improved.
Over half of the mistakes made while constructing a corrugated iron roof can be traced back to incorrect storage or handling. The iron has to be handled and stored correctly because the surface is very easily damaged.
Leave the metal roofing at the manufacturers until you are ready to start installing it. Aim for delivery the day before roofing starts. If the roofing iron arrives before you are able to fix it, you must ensure it is kept bone dry. It is a common mistake to assume that because they are roofing sheets, they can withstand moisture. If the roofing sheets are stacked together and they get wet, they will stain. White rust forms on the coating and it is very difficult to remove. If your roof sheets do get wet, separate each individual sheet. Use bearers to allow airflow around the metal. This will prevent the corrosion.
Gently does it
As for handling, care needs to be taken in order not to damage the paintwork. Sliding sheets across one another will damage them. When separating the roofing sheets, you should lift them cleanly upwards without scratching the one underneath.
Laying the roofing
Before you start laying the roofing sheets check that the roof is square. If the roof is not square you can still achieve a good finish if you even out the difference, between the two barges. The difference will then be less noticeable as it will be covered by the barge flashing. Run a string line along the eaves, 50mm into the gutter and it will provide you with a straight edge for the roofing sheets.
On completion it's important to clear the roof of any loose swarf. Tiny particles of iron left on the roof will rust and ruin the surface. A soft brush will do the job or ideally a leaf blower can be used.
A well installed corrugated iron roof will give years of maintenance free service. If you take a little extra care with the preparation and fixing, you will achieve a superior finish.
Also referred to as asphalt roofing, composition shingles are the most commonly used and the most economic option. They are available in a wide range of colors and styles and are easily repaired and highly fireproof. This type of shingle is available in a fifteen to forty year lifespan guarantee. A typical home size of around 2,000 square feet can run anywhere from $6,000 to $10,000 for professional installation.
Metal roofing is available in steel, aluminum, tin and copper. While this type of roof is environmentally friendly and very lightweight, it can get fairly expensive, especially for copper materials, which can cost upwards of $40,000 for a typical sized home. Metal roofs can be styled to resemble shake shingles or even the look of slate. These roofs are durable, easily maintained and can last up to fifty years. The other metals can cost up into the lower $20,000s installed.
Now that you know the differences in the types of roofs available, you can make a more informed decision on which type may be right for you. Contact your local roofer for more information.