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 Alamo Heights 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
There are many factors to be considered when determining the roofing cost for your home. You can either try to seek the help of roofing professionals to get you an estimate of how much you might be spending or if you know most of the details such as the size and materials, you can try using a roofing calculator that is available online.
1. The size of your roof is the biggest factor as this would determine how much materials you need and how long it would take for the job to complete.
This is also why precise measurements should be obtained to avoid underestimating the cost especially if you are working on a budget. The cost will be calculated per roofing square (1 roofing square = 100 square feet). Consequently, the larger the size of your roof is, the more you would have to spend for it.
6. There are also the permits needed and warranties. Depending on where you live, you need to check what are the permits that you need to get for the roofing job. As for the warranties, the labor warranty is usually not included in the initial quotation but your contractor may offer it to you. It is still your discretion whether you would choose to get it or not. Read the fine print, understand the conditions of the warranty so you could make an informed decision.
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.