Blizzard Heavy Duty II with S-5!® U Clamps
2-Pipe Fence-Style Snow Guard System
System Gallery
The Blizzard Heavy Duty II U aluminum 2-pipe clamp-to-seam snow fence system. Brackets come with two attached S-5!® U standard clamps for standing seam metal panels. Effective for snow retention in areas with high snow loads.
The S-5!® U clamp has multiple hole orientations for use on both vertically/double-fold seams (up to 0.4") and rotated 90 degrees for horizontal/single-fold seam profiles with horizontal projection equal to or greater than 0.65”.
The S-5!® standing-seam clamps are designed to affix directly to the vertical seams of the metal panels without penetrating the seam by tightening the included stainless steel setscrews.
Designed for Roof Types:
- Standing Seam Metal Panel
Downloadable Files (PDF)
Available Material & Finish
- Mill Finish Aluminum
- Coated Aluminum
Suitable for:
- New Roof Installation
- Retrofit Roof Installation
Compatible Standing-Seam Profile Examples:
Batten Cap - 1"
Double Fold (Short Fold) - 1.5"
Double Fold (Tall Fold) - 1.5"
Double Fold - 2"
Double Fold - 2.5"
Single Fold - 2"
Single Fold - 2.375"
Single Fold - 2.5"
Single Fold - 3"
Snap Lock - 1.75"
Snap Seam - 1.5"
Trap Double Fold (Short Fold) - 3"
Trap Double Fold (Tall Fold) - 3"
Trap Single Fold - 3"
Trap Snap Seam - 3"
Snow Retention System Components
Blizzard Heavy Duty II with S-5! U Clamps
Aluminum 1" OD Tubing with Swaged End
Fence Style Snow Guard System Components
Aluminum 1" OD Tubing with Swaged End
Aluminum 1" OD Tubing End Collars
Steel 1" OD Tubing End Caps
Ice Flag - Aluminum
