Maple Leaf Gardens


Maple Leaf Gardens

Replacing - and preserving - an iconic Toronto dome

  • Category

    Roofing Solutions
  • Completed

  • Type

    Hospitality & Entertainment
  • Size

    1,100 squares


The existing 25-year-old PVC single-ply roof on this building's signature dome was past its useful service life and the 4-ply built-up, gravel-surfaced system on its flat areas needed replacement. The building owners were seeking a solution that would not only match the original aesthetics, but that could also help them meet their environmental objectives.


  • A torch-applied two-ply SBS-modified bitumen Paradiene Roof Membrane was chosen as the durable solution that would maintain this roof's iconic status for years into the future
  • Meeting the owners' environmental goals, a Siplast Eco-Activ® cap sheet with Noxite granules was specified to help clean Toronto's urban air by neutralizing harmful nitrous oxides

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