What is best way to cut corrugated steel roofing?
2011年3月23日 · Where as sheers and slitting tables actually don't cut but compress the metal which leaves the galvanized or paint intact at the edge, less rust. I'm no expert, personally if …
cutting metal siding | Contractor Talk - Professional Construction …
2005年9月5日 · unless you're using really heavy gauge metal the shears shouldn't mash it. you just need to make sure you have a really good air compressor. if it doesn't have enough …
Cutting 29ga metal corrugated panels (metal roofing panels)
2011年2月13日 · You can purchase a metal blade for the 7 1/4 saw at any big box. If you are in a bind, turn a standard framing blade around backwards and it will cut through the metal like …
Trimming metal roof back with no rusting - Contractor Talk
2016年11月30日 · Galvanizing material doesn't move. A clean edge (or polished edge) will have less surface area to rust, and the existing galvanizing material on the metal will prevent the …
Cutting metal roofing with grinder? - Contractor Talk
2015年3月13日 · The science behind shearing metal and cutting metal with a saw is. When use tin snips or a shear you sacrifice the edge where the galvanizing of the metal is rolled during …
cutting a new window into steel siding - Contractor Talk
2012年10月23日 · Update, cut the steel siding with metal saw blade-48 tooth diablo. Went easily through with blade in correctly. Cut out extra for a 1 x 4 trim, put in j-channel first and then …
Cutting 12GA Steel Sheets 4x8 NIbbler or Shears
2009年12月11日 · I use the extra long blades. Need to have metal well supported on both sides of the cutting area and within about 1/4" of kerf. There is also the option of a metal blade for the …
Corrugated Metal Siding Window Sealing - Contractor Talk
2012年9月19日 · I cant find any definitive info in manufacturer specs with these specific windows. I have 2 pole barns to side with vertical corrugated metal and have to install roughly 10 …
Corrugated metal fence | Contractor Talk - Professional …
2010年5月31日 · Or, if the metal panels are only 2' in width, should they be attached to each other at their seams (if so, how)? I'm expecting huge wind shear, and we have heavy wind gusts in …
Drilling holes through concrete - Contractor Talk
2011年3月9日 · I'm starting a job soon in a commercial setting. I have 4" concrete slab poured over the corregated metal sheathing. I'm looking to use a core drill to drill about 12 holes 2 …
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