S-5! S-5-B Brass Attachment Clamps for Copper Roofs Standing Seam 

The S-5-B is a precision-engineered metal roof clamp designed for snap-lock standing seam metal roof profiles with a “B”-style seam geometry. It provides a strong, non-penetrating attachment point for solar PV systems and a wide range of rooftop accessories—without drilling or compromising roof warranties.

Using patented round-point setscrews, the S-5-B securely grips the seam by dimpling the metal rather than piercing it, delivering reliable holding strength with long-term roof protection.

Key Features

• Designed specifically for snap-lock standing seam metal roofs

• Non-penetrating attachment preserves roof warranties

• Patented round-point setscrews dimple the seam without puncturing

• Structural aluminum construction for strength and corrosion resistance

• Stainless steel hardware for outdoor durability

• M8 threaded mounting interface for rails and accessories

Ideal Applications

• Solar PV rail and rail-less mounting systems

• Snow retention systems

• Walkways and rooftop safety components

• Conduit, wire, and cable management

• Mechanical and light rooftop equipment mounting

Installation Notes

• Installs directly onto the standing seam with no drilling required

• Can be placed anywhere along the seam length for layout flexibility

• Setscrews must be tightened to manufacturer-recommended torque values

• Compatible with most common metal roofing materials (excluding copper)

Material & Construction

• Clamp Material: Structural aluminum

• Setscrews: Stainless steel, round-point

• Mounting Interface: M8 threaded hole

Why Choose the S-5-B

The S-5-B offers a reliable, roof-friendly solution for mounting solar and accessories on snap-lock standing seam roofs. Its profile-specific design, proven holding strength, and non-penetrating installation make it a trusted choice for residential and commercial metal roof projects.