Description
The S-5-NH 1.5 Clamp is a non-penetrating standing seam metal roof clamp engineered specifically for wider 1.5" nail strip roof profiles. Designed with an innovative reversible hinge insert, the clamp forms securely to the shape of the seam while preventing damage to the roof panel during installation. Its unique toe engagement design grips the female portion of the seam for exceptional holding strength, making it ideal for demanding rooftop applications such as snow retention systems, solar mounting, walkways, and other mechanical attachments. Constructed from high-strength aluminum with stainless steel hardware, the S-5-NH 1.5 delivers superior corrosion resistance, long-lasting durability, and dependable performance in harsh weather environments. Compatible with wider-profile systems including VicWest Prestige, NewTech FF150, and similarly dimensioned 1.5" nail strip panels.
Features & Benefits
- Designed for wider 1.5" nail strip standing seam metal roof profiles
- Non-penetrating design preserves roof warranty and weather-tight integrity
- Reversible hinge insert forms securely to the seam shape
- Toe engagement design provides exceptional holding strength
- Ideal for solar mounting systems, snow retention, walkways, and rooftop accessories
- No drilling required for installation
- Manufactured from high-strength aluminum for maximum durability
- Stainless steel hardware offers superior corrosion resistance
- Engineered for long-term outdoor performance in harsh climates
- Compatible with VicWest Prestige, NewTech FF150, and similar 1.5" nail strip panels
- Secure attachment solution for standing seam metal roofing systems
Additional information:
S-5! NH 1.5 Clamp Installation Guide- click here (opens .pdf in new tab)
S-5! NH 1.5 Clamp Brochure- click here (opens .pdf in new tab)
S-5! Snow Rail Calculator (opens to S-5!.com in new tab)








Reviews
There are no reviews yet