The time is now to review your material specifications and develop your potential savings. Say you have a standard heavy, structural C channel situated as a common structural element of your design. You also need to drill holes to run wires and for connection to mating parts.
Really, you would prefer a shape that is the same structurally, could be lighter, but has a continuous pocket to be used as a wire raceway … but nobody has that! OK, except for tooling. For roll forming, holes, slots, and other features are easy peasy. Be creative! HSLA steel is a little more expensive, but you still get big savings in the end. If you've been specifying the same way for 20 years, it might be worth re-examining your work.
Topics: Myths , Cost. But how do you manage steel inventory, which is a big investment with a limited shelf life? You need a lean inventory management [ When it comes to roll forming cost, if price is the battle, total cost of ownership or -- TCO -- is the war. TCO is an analysis of the complete life cycle of your purchase. The number includes every phase of ownership.
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Why Roll Forming? Metal Mouldings. Get Updates to Your Inbox. For example, if you were using a standard FM I assembly on a normal commercial roofing project with a using Grade C decking you would be required to use 6-foot sheets with fasteners placed at a 12 inches o. If you were to switch to Grade E decking you could use 8-foot sheets with 12 inches o.
It also allows the roofing crew to finish their work more quickly, which means a faster turnover to the general contractor.
Plus, wider rolls save on transportation and installation costs, and they also reduce the impact on the environment because less energy is used during both of these processes. A: Absolutely. This may seem counter-intuitive but when you consider roofing system in the equation it makes better sense.
All testing for your roofing system is done using both Grade C and Grade E roof deck. A: The reasons Grade C is still being used has to do with standard practice and product availability. It takes time for new industry standards to take hold. Architects still design for it and metal deck suppliers still have more of it on hand than stronger steel.
If you have any questions about 80 KSI or Grade E steel for roof decking and how it relates to your roof, please feel free to contact me here at Sentry Roof. He is responsible for bidding all new construction work and re-roofing projects.
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