Metal Roofing Clamps

FAQs related to metal roof attachments for standing seam or concealed-fix metal roofs.

• How are S-5! clamps tested?
• What is the correct tightening torque for S-5! setscrews?
• What are wind clamps and where do I install them?
• How do you properly install and tighten S-5! clamps?
• Should I be concerned about metallurgical compatibility?
• How much load will S-5! clamps hold?
• How much load will Mini (one setscrew) clamps hold in the parallel load orientation?
• What profiles will S-5! clamps not fit?
• On what profiles should S-5! clamps be used with caution?
• How can I be sure that S-5! setscrews won't damage my panel?
• How do I know what clamp to use for my roof if I don't know my roof manufacturer and profile?
• What if the panel seam I'm using has not been tested?
• Are S-5! clamps and brackets compatible with Corten?
• What clamp should be used on a copper standing seam?
• Which clamp works best on nail strip, nail flange, snap-together profiles?
• What is the S-5-A Clamp?
• What are the differences between the S-5-K Grip & S-5-KHD clamps?
• Which clamp works best on horizontal seams?
• Do S-5! clamps inhibit thermal movement of the roof panels?
• Are S-5! clamps still available with an M10 fastener?