As soon as you hear the term “metal roofing” what strikes your mind? We all think of hard and stable roofing that has a wave-like structure. We are used to seeing the corrugated roofing sheets everywhere and for a certain time, the corrugated sheets were followed. However, the times have passed, and another form of roofing is stealing the show and that is standing seam roofing. A standing seam roofing is a concealed roof where the fastener and interconnected panel are screwed down. So, by this, you can prevent leakage and cracks from the external pressure. As mentioned earlier, the corrugated sheets have a wave-like structure that is incredibly strong and durable. Hence, in this post, let us see the difference between the standing seam and corrugated roofing.
Exposure:
The foremost difference between the standing seam and corrugated roofing is the exposure. The corrugated metal roofing sheets, the fasteners, screws, panels, and bolts are exposed to the open environment. But in a standing seam roofing, these are hidden and concealed within these sheets and give a sleek look. It is also true that the exposed elements tend to corrode with external factors like wind, rain, snow, and the sun. Thus, the chance of corrosion in the standing seam metal roofing is low and allows the sheets to last for a longer time.
Accessories:
Do you wish to deck your roof with solar panels or a ventilation system? The standing seam roof is the best option for you if you want any additional systems on your roofing. In standing seam roofing, you need to drill the holes or penetrate through the roof to fix these systems. The chance of moisture infiltrating through your roof is decreased in standing seam roofing. In corrugated roofing, you need to drill the holes for the solar panels or ventilation system to fix them. It means you might drill two or more holes in the roof, which increases the chance of moisture infiltrating through them.
Cost:
Thirdly, the major difference between the corrugated and standing seam metal roofing is the cost. The corrugated metal or polycarbonate sheet price in Chennai is Rs.175 per square feet. While the price for the standing seam roofing is Rs.600 per square feet. However, it may seem that standing seam is quite expensive, but it is worth paying. It is a one-time investment and stands stable for more than 70 years.
Roof slope:
Roof slope refers to the steepness of the roof or the angle of deviation from its horizontal surface. So, it can also be referred to as roof pitch. Thus, the roof slope of the corrugated roofing is minimum and the roof pitch is 3” in 12” inches. Hence, the corrugated roof is not a suitable option for the low roof slope. Whereas, the standing seam roofing is suitable for the low slope roof, and the roof pitch ranges from 1″ in 12″ or greater inches.
These are the differences between corrugated and standing seam roofing. So, choose the ideal one based on the factors like environmental condition, preferences, and budget. You can even approach Crayon Roofing – the best C purlin manufacturers for your roofs to stay in place.