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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.

CA$139.95 + HST

Waterproof membrane

Easy to apply

Excellent adhesion to virtually any surface

No VOC’s, solvents, and harmful odours

Resists cracking, chipping, and peeling

Highly flexible

Organic growth resistance

High chemical resistance



Introducing TIVACOAT  by TIVADEK, the ultimate solution for enhancing and protecting your deck. Elevate your outdoor living space with this innovative coating that not only adds maximum durability of your deck framing. TIVACOAT is a single-component, liquid-applied protective coating used as a waterproofing membrane for ledgers, beams, joists, posts and more. With the combination of high quality bitumen and various polymers, TIVACOAT forms a high-performance elastomeric waterproof membrane. Containing no solvents, TIVACOAT is non-flammable, with excellent UV, adhesion and chemical resistance.

Discover the extraordinary features of TIVACOAT:

  • Exceptional Durability: TIVACOAT is engineered to withstand the harshest outdoor conditions. It forms a protective barrier that shields your deck from the damaging effects of weather, UV rays, and everyday wear and tear.
  • Enhanced Aesthetics: Say goodbye to dull and weathered deck surfaces. TIVACOAT enhances the natural beauty of your deck, enriching its color and texture. Your deck will look as stunning as the day it was installed.
  • Effortless Application: Applying TIVACOAT is a straightforward process. Whether you’re a DIY enthusiast or a professional, you can achieve a flawless finish with ease.

Key Advantages of TIVACOAT:

  • Maximum Protection: Ensure the longevity of your deck by protecting it from the elements and wear.
  • Enhanced Beauty: Revitalize the appearance of your deck, making it a focal point of your outdoor space.
  • Ease of Application: Enjoy a hassle-free application process, whether you’re a seasoned pro or tackling a DIY project.


• Waterproof membrane.
• Easy to apply – precise application.
• Excellents adhesion to virtually any surface.
• No VOC’s, No solvents and No harmful odours.
• Resists cracking, chipping and peeling.
• Highly flexible.
• Organic growth resistant.
• Non-flammable.
• Apply in temperatures above 5 °C /41 °F. Freeze/thaw stable after applied and cured. Store in temperatures above freezing – product will freeze in can.


• One gallon covers approximately 400-500 sq. ft. of deck framing (600 – 800 lin. ft. of framing).
• That’s 55-75% SAVINGS compared to taping for same lin. ft.
• No job site waste and debris, unlike taping.
• Can be sealed and re-used for a later application or touch ups.

Why choose TIVACOAT?