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The Deck Store is Canada’s premier deck and outdoor living design, supply, and build company.
We are the largest volume dealer of decking and outdoor building materials in the Canadian market.

We are Your Outdoor Living Specialists! Trust us to help you create your ideal Outdoor Living Space.

Underdeck Deck Water Management systems

Shop the top Underdeck Water Management systems in the industry!

If you have a second storey deck, you might be thinking of ways for you to create additional outdoor living space underneath. Adding a under deck waterproofing system is a great way to do that. By creating a waterproof barrier on the underside of the deck, you can ensure that you and your outdoor furniture will stay dry – no matter the weather.