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Bicycle Bob · 07-25-2009, 12:16 AM

2mm should be fine if you have good framing for it. Thin guages are good for just bending onto a curved shape, while thick guages, 4mm and up, are more suitable for holding a shape without a frame after heat-forming.

07-25-2009, 12:16 AM	#12 (permalink)
Bicycle Bob EcoModding Apprentice Join Date: May 2008 Location: N. Saskatchewan, CA Posts: 1,805 Appliance White - '93 Geo Metro 4-Dr. Auto Last 3: 42.35 mpg (US) Stealth RV - '91 Chevy Sprint Base Thanks: 91 Thanked 459 Times in 327 Posts	2mm should be fine if you have good framing for it. Thin guages are good for just bending onto a curved shape, while thick guages, 4mm and up, are more suitable for holding a shape without a frame after heat-forming.