RockyGuard RGN (Narrow) Snow Guard

RockyGuard RGN Narrow Snow Guard
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An inexpensive metal snow guard for metal roofs. RGN (Narrow) Snow Guards are available in Powder Coated Aluminum and Mill Finish Aluminum.

Used on metal panel roofs, metal shingles and asphalt shingles.

Price (for contractor pricing call 877-414-7606 or email info@rockymountainsnowguards.com)
$2.75
Mill Finish Aluminum
$3.50
Powder Coated Aluminum

Snow Retention System: 

  • Clip Style Snow Guards

Product Category: 

Roof Type Category: 

  • Through Fastened Metal Panel

Related Products

Woodbinder Eclipse Screw

Woodbinder Eclipse screws include rubber grommets, especially designed as an exposed fastener for metal panel roof installations.
$0.27
Dark Bronze, Grey, Black
$0.37
Dark Bronze Stainless

Product Cut Sheet

RockyGuard RGN (Narrow) Snow Guard Cut Sheet

Download Detailed Cutsheet (PDF): 
rmsg-rockyguard-rgn-narrow-snow-guard-cut-sheet.pdf

Materials List:

  • Powder Coated Aluminum
  • Mill Finish Aluminum

Notes:

  1. Snow guards are to be installed to manufacturer’s specifications.
  2. Contact manufacturer for selected layout.
  3. For custom materials contact manufacturer.
  4. Other sizes are available on a custom basis

Installation Instructions

RockyGuard RGN and RGW Snow Guard Installation Instructions

Aluminum snow guards for new and existing metal panel roofing.

Instruction Steps:

1)

Follow recommended layout pattern for specific roof and snow situation following the Rocky Mountain Snow Guard Layout Guide.

Pre-Drill holes to accomodate the Woodbinder fasteners.

2)

Apply appropriate sealant to roof deck and drilled holes (normally a silicone commercial-grade sealent).

3)

Press snow guard into place and attach with 4 fasteners (we recommend the Woodbinder Eclipse 10 x 2.5).

rgn-rgwinstallationonmetalpanel4-installed.png

RockyGuard RGN-RGW installed on metal panel

(photo shows product installed on standing seam metal panel roof)

Installed Product Image

Tools Needed

  • Drill
  • Appropriate sealant
  • Appropriate fasteners (recommend Woodbinder Eclipse 10 x 2.5 screws)
Download Installation Instructions (PDF): 
rgw-and-rgn-snowguardsinstallation-instructions.pdf

Installation Notice

Follow recommended layout pattern for specific roof and snow situation following the Rocky Mountain Snow Guard Layout Guide.

Snow Guard Layout Pattern Guide for Slate, Shake and Shingle Roofs

Rocky Mountain Snow Guard Layout Pattern Guide for Slate, Shake and Shingle Roofs

For Slate, Shate, Asphalt Shingle, Metal Shingle and Synthetic Slate and Shake Roofs

Instruction Steps:

1)

The 3-row pattern at the eave is the minimum requirement for all roofs.

Rows are staggered and spaced approximately 12” apart depending on course spacing of roofing material. ST Series Snow Guards are placed 24” O/C

within rows.

2)

Additional rows of ST Series Snow Guards may be necessary to stabilize the snow in some conditions:

  • On longer roof decks
  • Steeper roofs
  • Slippery roof surfaces such as slate, synthetic products and metal
  • On roofs in heavy snow load areas

Contact Rocky Mountain Snow Guards for a recommended ST Series Snow Guard layout if any of these factors are present.

Installed Product Image

Download Installation Instructions (PDF): 
rmsg-snow-guard-layout-guide-final.pdf

Installation Notice

Roof support structure should always be reviewed to make sure that the additional snow held on the roof will not cause structural issues. On asphalt shingle roofs less than 8/12 pitch where ground snow loads do not exceed 110 psf, additional rows are not required above the minimum 3-row ST Series Snow Guard layout.

Snow Guard Layout Pattern Guide for Metal Panel Roofs

Recommended layout for metal panel roof installs of SnowTrapper ST6, RockyGuard RGN and RGW Snow Guards

  • Request a recommended layout and quote online from Rocky Mountain Snow Guards.
  • For metal panels that are less than 16” wide, use 1 snow guard per panel per row.
  • For metal panels that are 16” to 24” wide, use 2 (two) snow guards per panel per row. For other metal panels spacing should be no more than 12” o/c horizontally
  • Row Spacing will vary. Contact Rocky Mountain Snow Guards for a custom layout.

Instruction Steps:

  • For metal panels that are less than 16” wide, use 1 snow guard per panel per row.
  • Row Spacing will vary. Contact Rocky Mountain Snow Guards for a custom layout.

  • For metal panels that are 16” to 24” wide, use two (2) snow guards per panel, per row.
  • For other metal panels spacing should be no more than 12” o/c horizontally
  • Row Spacing will vary. Contact Rocky Mountain Snow Guards for a custom layout.

Download Installation Instructions (PDF): 
snowguardmetalpanelrooflayoutguide.pdf

Installation Notice

Contact Rocky Mountain Snow Guards to request a recommended layout and quote online.

 

3-Part Specification

Download Specification Sheet (PDF): 
rgn-snow-guard-specificationsheet.pdf

RGN (Narrow) Snow Guard Specification Sheet

Part 1 -GENERAL

1. SUMMARY

  1. Work Includes
    1. Install RGN Snow Guard to roof system.
    2. Provide necessary components: RGN Snow Guard and Fasteners (3 #12 Screws).

1.2 RELATED SECTIONS

  1. Section 07610 Standing Seam Metal Roofing
  2. Section 07410 Preformed Metal Roofing
  3. Section 07600 Flashing and Sheet Metal

1.3 SYSTEM

  1. Components
    1. RGN Snow Guard.
    2. Fasteners.
  2. Design - To be recommended by Manufacturer or Structural Engineer.

1.4 SUBMITTAL

  1. Submit Manufacturers Specifications, recommended layout, product drawings and installation instructions. 1.5 QUALITY ASSURANCE - Installer to be experienced in roofing and snow retention for a minimum of not less than 5 years. 1.6 DELIVERY/STORAGE - Inspect material upon delivery and inform distributer of any damaged or missing items. Protect materials from damage until installation.

PART 2 PRODUCTS

2.1 MANUFACTURER

  1. Rocky Mountain Snow Guards, Inc. 2055 S. Raritan, Denver, CO 80223, (877) 414-7606, www.rockymountainsnowguards.com

2.2 MATERIALS

  1. RGN Snow Guard Mill Finish Aluminum or Powder Coated Aluminum.
  2. Fasteners 2 ” zinc plated #12 screws.

2.3 FINISH

  1. TGIC Polyester powder coating

PART 3 EXECUTION

3.1 EXAMINATION

  1. Inspect roof structure to insure it will withstand snow loads. Correct all problems before installation of snow guards. 3.2 INSTALLATION - Install according to architects drawing and manufacturer’s instructions.
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