Caldek Sundeck Systems

Company Description:

Experience the Duradek Difference: unmatched waterproofing & timeless style since 1974. For over 45 years, Duradek has led the industry in vinyl waterproofing, constantly innovating with cutting-edge research, testing, and new designs. We were the pioneers in using vinyl as a safe and reliable walking surface on roof decks, transforming outdoor spaces with longevity and beauty.

Caldek is proud to be the exclusive Duradek installer in Calgary, upholding their motto: "Do It Right the First Time." We offer a wide range of durable, low-maintenance Duradek options, perfect for any outdoor project. Forget about the hassle of traditional decks – with Duradek, you get:

Unmatched Waterproofing: Guaranteed to keep your roof deck safe and dry, year after year.
Low Maintenance: Enjoy your deck without the worry of staining, peeling, or rotting.
Endless Design Possibilities: Choose from a vast collection of designer prints and textures, to match your unique style.

Why choose Caldek?

Expertise: Our team boasts over 60 years of combined experience, ensuring exceptional craftsmanship and innovative solutions.
Full-Service: From design and permits to construction and finishing touches, we handle every aspect of your project.
Unwavering Commitment: We work closely with you to understand your vision and create an outdoor space that exceeds your expectations.

Ready to transform your deck? Contact Caldek today for a free consultation and experience the Duradek difference!

New Products

Duradek certainly loves to keep its customers updated with exciting new color options, and they released two new additions to their Ultra Vinyl Deck Covering line called Cottonwood and Mountain Quartz which are both on display at our booth!

Certifications & Awards

Certified Duradek™ Installers

Product Images:

Badges: