S-5! S-5-U™ Mini Clamp for Standing Seam Metal Roofs

The S-5! S-5-U Mini S-5-U™ Mini Clamp is a compact, non-penetrating attachment for mounting solar arrays and rooftop hardware to standing seam metal roofs. It clamps onto the seam rather than drilling through it, which avoids leak points and preserves the roof warranty. Its universal jaw fits the majority of common standing seam profiles, both double-folded and mechanically seamed, so a single clamp covers a wide range of roofs.

Key Features:

• Fits the majority of standing seam profiles, double-folded and mechanically seamed
• Non-penetrating attachment keeps the roof watertight and preserves the warranty
• Aluminum body with stainless-steel hardware for long-term corrosion resistance
• Load-tested for tensile, shear, and compressive performance to ASTM E8 and E9
• Compact Mini profile for tight clearances and lower material cost
• Integrates with the S-5! PV Kit™ and standard rail systems
• Factory pre-assembled for faster installs and consistent clamping force

The S-5-U™ Mini Clamp is a reliable attachment for solar arrays, snow retention systems, and other rooftop equipment on standing seam metal. Its tested strength and broad roof compatibility make it a trusted choice where roof protection and holding power matter. Order the S-5-U Mini (also listed as S5U Mini) from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.