No Matter What Profile, S-5!® Has the Solution!

S-5!’s versatile line of aluminum and brass attachment products fit the majority of today’s standing seam and exposed-fastened metal roof profiles, including most structural and architectural profiles. Our clamps and brackets have been extensively laboratory tested on a variety of seam types, profiles and materials to determine ultimate tensile failure loads. The versatility, simple design, strength and ample size make the S-5! clamps perfect for snow retention solutions, solar solutions and utility solutions. S-5! Mini clamps are ideal for solar solutions and other common applications.

S-5! Prevails over ACE Clamp/PMC Finding of Infringement


As the market leader and innovator in this field, S-5! products are often copied by others. However distasteful it may be, this practice is legal when patents have expired. Nevertheless, on occasion, some of our inventions are copied during the active term of our patents. When that occurs...  Read more here