Corrugated Iron Roofing is sturdy, lightweight and simple to build. The final product would be significantly improved if a few extra steps are taken in handling and fixing. Great site Plano Roofing
Rust in White
About half of the errors created when building a corrugated iron roof can be attributed to improper storage or handling. Since the surface of the iron is easily damaged, it must be treated and stored properly.
Leave the metal roofing manufacturers alone until you’re ready to begin building it. Ideally, delivery should occur the day before roofing begins. If the roofing iron arrives before you can repair it, you must keep it completely dry. It’s a common misconception that just because they’re roofing sheets, they can withstand moisture. When the roofing sheets are stacked together and get wet, they rust. White rust develops on the coating and is very difficult to remove. If your roof sheets get wet, separate each sheet. Enable airflow around the metal by using bearers. This will keep the corrosion at bay.
It is done gently.
Handling should be done with caution so as not to harm the paintwork. Sheets can be damaged if they are slid over one another. When separating the roofing sheets, raise them up cleanly without scratching the one underneath.
Invest more capital
Roof installation can be time consuming and expensive. The last thing you want to do is keep wasting money on upkeep. If you cut corners on fasteners, you’ll be removing loose nails and repairing leaks for the rest of your life. Select high-quality roofing screws. These will have a more stable attachment which will last as long as the roofing iron. It is important not to overtighten the screws. It is necessary to tighten just enough to lightly compress the neoprene washer.
The process of drilling
It is better and more aesthetically pleasing to pre-drill the holes for your roofing screws on the ground. Only if the purlins run parallel to the eaves and the roof is fairly square is this possible.
Using a high-quality drill bit simplifies the work. The diameter of the drill bit should be slightly greater than the diameter of the roofing screws. As the sheets expand and contract, this will avoid stress fractures.
Take precise measurements of the purlin centres from the eaves and mark the roofing sheets in preparation for screw hole drilling. Don’t forget to factor in the drop into the gutter, which is normally around 50mm. Since pencil can damage the surface of corrugated roofing iron, it is preferable to use chalk.