F-Style Snow Shoe Cast Aluminum Painted comes with below features:

• Easy to Retrofit Existing Roofs
• Available in Mill Finished Aluminum, Black Primed, or Berger can Custom Paint to Match the Roof
• The Only Rail Style Snow Fence Available that Functions BELOW the Standing Seams on Metal Roofs - Helping to Control the Possibility of Dangerous Ice Slides
• Requires NO Penetration of the Roof
• Receiver "Pockets" Make it an Easy-To-Install System
• (2-3 Rails) Heavy Snow Loads