Single Ply 3-Pipe Fence-Style Snow Guard Bracket
Aluminum bolt-down bracket and 6"x8" stainless steel base plate mount for 3-Pipe Fence-Style snow guard systems mounted on single-ply membrane roofs.
Single Ply 3-Pipe Fence-Style Bolt-Down snow retention systems are comprised of two base components:
- Single Ply Baseplate -- 6” x 8” x 1/8” Stainless Steel. Used on membrane roofs, requiring a target patch placed over the baseplate to seal the system (not included). Fastens to the decking with 5 #3 Extra Heavy Duty fasteners (sold separately) and one 3-pipe Upright (sold separately, see below)
- 3-pipe Upright Bracket -- 6” Tall, Mill Finish Aluminum or powder coated. Fastened to a required No-Flash/Single-Ply Baseplate (sold separately). Use where snow loads exceed 50 psf
Roof Mounting Method:
- Base plate fastens into roof deck or sub-structure.
- Flashing membrane is applied over the base plate with upright bolts exposed.
- Upright is attached to exposed base plate bolts, ensuring a watertight seal.
Snow Retention System:
- Fence Style Snow Guards
Product Category:
Roof Type Category:
- Single Ply Membrane
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Installation Instructions
Single Ply 2-Pipe Fence-Style Snow Guard Bracket with Base Plate Installation Instructions
Single Ply 2-Pipe Fence-Style Snow Guard Bracket with Base Plate system is comprised of 3 parts:
- Aluminum 2-pipe fence-style snow guard bracket upright
- Target flashing (not supplied by Rocky Mountain Snow Guards)
- Stainless steel base plate
Instruction Steps:
1)
Installation of the Base Plate:
- The Stainless Steel Base Plate is placed on top of the finished roof system and located as indicated on
the snow retention plan provided by Rocky Mountain Snow Guards. Generally, the snow fence system
will be 12” from the eave edge. The base plate is positioned with 3 attachment holes at the top. - The base plates are fastened into place with 5 fasteners of the type recommended for the specific job
conditions. The Drift II Single Ply bracket is usually fastened into solid wood blocking on insulated
roofing systems although fastening through wood decking is also acceptable provided there is no
insulation between the decking and the membrane.
2)
Installation of the Target Flashing: (not supplied by Rocky Mountain Snow Guards)
- The Target Flashing must be of the same material as the roofing system.
- Each Target Flashing should be a minimum of 12” x 12”.
- Holes are cut through the Target Flashing to correspond with the upright studs on the Stainless Steel Base Plate.
- Apply sealant around each upright stud and push flashing into place over the studs.
- Heat seam, tape or glue the Target Flashing to the roof membrane as required by the membrane manufacturer.
3)
Installation of the 2 Pipe Aluminum Upright:
- Slide the upright over the upright studs.
- Tighten the supplied Stainless Steel nuts.
Tools Needed
- Drill
- Appropriate sealant
- Appropriate fasteners
Download Installation Instructions (PDF):
rmsg-single-ply-2-pipe-bracket-installation-instructions.pdf