Roof deck waterproofed by Duradek

Complete Project Management, LLC installs Duradek™

Waterproof Vinyl Deck Membranes | Spirit Lake, Iowa USA

Duradek solves the problem of reliable waterproofing over habitable space, allowing designs to be truly elevated.

Duradek – the original sheet vinyl membrane system for waterproofing decks and balconies, was developed to solve leak problems over 45 years ago. It permanently waterproofs decks and balconies better than any of the alternatives – providing both commercial and residential waterproofing solutions. The Duradek System consists of a number of different types of sheet vinyl products, compatible adhesives, and accessories designed for a range of exterior pedestrian deck and flat roof deck surfaces. It is unique in its manufacture and its assortments of patterns, colors and textures. The Duradek system is installed exclusively by trained and authorized applicators like Complete Project Management, LLC who understand how deck waterproofing details play a role in protecting the entire building envelope.

How is Duradek Better?

Our Vinyl Deck & Roof Deck Membranes provide long-lasting, low-maintenance waterproof protection and an attractive pedestrian deck surface in one single product solution. It allows outdoor living space to be a place of leisure, not labor.


Duradek is installed in one step. It can even be walked on during the installation process.


Duradek can be successfully installed in almost any weather condition


Duradek is glued to almost any surface, even over cracks, with minimal surface preparation


Duradek requires no regular maintenance except cleaning


Duradek is textured to provide slip-resistant, safe-footing


Duradek is completely waterproof and attractive


Duradek has a long life expectancy and can be re-coated in the future


Duradek is manufactured in North America


Duradek has an industry-leading 15 Year Warranty

Compare Duradek to Other Vinyl

Remember, Not all Vinyl is created Equal! Ensure you are getting the ORIGINAL Duradek Vinyl Membrane and trust your job to Complete Project Management, LLC - a trained Duradek applicator.

To help make your purchasing decision clearer, please refer to these helpful resources. Be sure to invest in a product that has demonstrated successful results and proven its performance through multiple warranty cycles.

Duradek Vinyl Decking Waterproofing Solutions

Learn more about Duradek™