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416-724-4666
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Snow Guards & Retention Systems

Snow guards and rail retention systems are used to keep snow on the roof and prevent it from sliding off and damaging gutters, landscaping and pedestrians due to avalanching.

Determining the number of snow guards or rail retention system required and the spacing in each course varies depending on the roof slope, climate, location and building orientation.

We stock a full range of copper, zinc, lead coated copper, brass and aluminum snow guards and snow rail retention systems.

Contact our office for pricing, availability and technical support or Slate Tools Accessories for more info.

FAQs

  • Is it possible to add snow guards to an existing slate roof?

    Yes, there are retrofit snow guard solutions made for installation on roofs after they are installed.

  • Is there a guideline for maintaining snow guards?

    Similar to your slate roof, it is advisable to schedule an annual inspection to examine the snow guards for any damage or issues, particularly after experiencing significant snowfall and ice accumulation during the winter season.

  • What are snow guards made of?

    Snow guards come in aluminum, zinc, copper, lead-coated copper, brass and steel. Commonly used pad style snow guards are also available in a variety of colors.

  • What is the difference between snow guards and snow rail system?

    Snow guards are individual pieces which are distributed on the roof. Usually beginning up from the eaves and moving upward. The positioning will differ based on the slope of the roof and the weight of the snow. They may feature a classic pad shape or decorative patterns like flowers, birds and stars.

    A snow rail (pipe-style) retention system serves as a robust barrier and more frequently found on commercial properties. These systems consist of various components: pipes, end caps and collars, couplings, and a base plate that replaces a slate shingle. These bar rail systems may consist of one, two or even three railings to prevent snow from avalanching off a roof.

  • What is the function of a snow guard?

    Snow guards are placed at strategic locations on a slate roof to manage the way snow is held in place to prevent sudden snow slides. Snow retention devices protect your gutters, landscaping and the safety of pedestrians. If you reside in a region that experiences snowfall each winter and your roof has a pitch steeper than 8:12, you might want to think about installing a snow retention system.

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