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Calgary's ONLY Authorized Duradek™ Installers
Life's Moment's Don't Happen Indoors

We install vinyl waterproof membranes, aluminum railings, and provide deck construction services year round, for a  backyard that looks great all season.

Proudly serving Calgary and area since 1976.

Watch the video to learn more

Explore waterproof decking

Is Duradek™ vinyl decking right for you? Discover all the ways Duradek™ can be installed

New Home/Deck Installations

An outdoor patio covered in Duradek vinyl waterproof membrane, with black aluminum railings that have glass panels.

Have a home with a wooden or concrete patio? Add Duradek™ to your existing surface for complete waterproofing and peace of mind.

Repair/Replace An Existing SURFACE

A young man in a grey shirt that says "Duradek certified installer"  on his knees using a tool to smooth out a layer of Duradek vinyl on a wooden deck attached to a house that is under construction.

Have a vinyl membrane that seen better days? Replace it with Duradek™, the ultimate waterproof decking surface.

Build a Brand-New Duradek™ DECK

A partially constructed wooden patio.

Beautiful waterproof decks, built from the ground up fo your home. Bespoke designs, crafted with waterproofing in mind.

The Duradek logo
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The Original Waterproof Decking Since 1974

Available in over 21 fade-resistant colours, Duradek™ is he ideal solution for waterproofing decks and balconies, backed by a 15-year warranty.*
UV/Mold Inhibitor

Shielding against sun damage, Duradeck™ uses a special inhibitor that defends the deck from cracking, discoloration, and mildew.

PVC Membrane

Meeting industry thickness standards, Duradek™ uses a 60mm waterproof PVC that is available in over 20 colours and is perfect for high-traffic areas.

Polyester Backing

The polyester backing ensures complete adhesion to the deck surface. Only Duradek™ includes UV/mold inhibitors in both the top and bottom plys.

UV/Mold Inhibitor

Shielding against sun damage, Duradeck™ uses a special inhibitor that defends the deck from cracking, discoloration, and mildew.

PVC Membrane

Meeting industry thickness standards, Duradek™ uses a 60mm waterproof PVC that is available in over 20 colours and is perfect for high-traffic areas.

Polyester Backing

The polyester backing ensures complete adhesion to the deck surface. Only Duradek™ includes UV/mold inhibitors in both the top and bottom plys.

*15 Years Material Defects warranty, 5 Year Appearance warranty.

Family run for over 45 years

Proudly serving Calgary and area since 1976, we are your experts in vinyl waterproof decks.
FULLY Certified
FULL WCB & Insured
3.5 million sqft installed
4.6 out of 5 stars on Google!

Testimonials

We stand behind our work. See what our customers have to say.
"Caldek did a spectacular job installing our decking. [They] were very professional and timely and courteous. The installers Omar and Tony were very good as well. The deck was installed when I was told and took about a day and a half. I am very pleased with the product, work and price. I would certainly recommend them."
Shane Snippa
Homeowner
“Caldek installed Duradek on our deck over our garage and we are very happy with end results. When I had a concern I spoke with [them] and they addressed the issue and it’s exactly what we wanted. Our deck, stucco and railing looks awesome. Thank you Caldek!"
Lori Sackett
Homeowner
“Caldek did an excellent job on repairing and installing Duradek on our 16 ft X 14 ft deck. They removed the aluminum cladding & railing, replaced a rotted beam & joist, installed new Duradek, reinstalled the cladding & railing in just two and a half days. Also the job came in under budget. [Caldek] was very professional and courteous. Thanks for a great job!"
Blaine Ardelain
Homeowner
"Caldek did a spectacular job installing our decking. [They] were very professional and timely and courteous. The installers Omar and Tony were very good as well. The deck was installed when I was told and took about a day and a half. I am very pleased with the product, work and price. I would certainly recommend them."
Shane Snippa
“Caldek installed Duradek on our deck over our garage and we are very happy with end results. When I had a concern I spoke with [them] and they addressed the issue and it’s exactly what we wanted. Our deck, stucco and railing looks awesome. Thank you Caldek!"
Lori Sackett
“Caldek did an excellent job on repairing and installing Duradek on our 16 ft X 14 ft deck. They removed the aluminum cladding & railing, replaced a rotted beam & joist, installed new Duradek, reinstalled the cladding & railing in just two and a half days. Also the job came in under budget. [Caldek] was very professional and courteous. Thanks for a great job!"
Blaine Ardelain

Aluminum Railings

Add aluminum railings to your home for a complete low-maintenance waterproof deck. Available in three unique styles and colours.
An elevated patio with black aluminum picket rails.

PICKET RAILINGS

Great for front porches, backyard balconies, and decks, aluminum railings are a versatile and durable choice. Our railings stand out with a full-welded design for a classic appearance.

A patio covered in grey Duradek vinyl membrane with white glass railings and several flower pots with blooming red flowers.

GLASS RAILINGS

Glass railings give a classy and elegant look to balconies or decks. Not only do they add a unique style, but tinted glass railings also give you a bit more privacy, so you can enjoy the outdoors in peace.

An aluminum wind wall with panes of frosted privacy glass.

PRIVACY WALLS

For ultimate privacy and comfort, our 2m tall wind walls are available in frosted, tinted and textured glass, and feature a mid-bar that ensures strength while remaining a functional handrail.

Deck Construction

We are Calgary and area's top-pick for deck construction and repair to transform your outdoor space into something that will last a lifetime.
A partially constructed wooden patio.

NEW CONSTRUCTION

At Caldek, we merge top-tier craftsmanship with the finesse of building custom decks. Our expertise extends to constructing various types of decks, including wood, plywood, and composite decks.

A set of wooden patio stairs with worn paint and warped boards. A blue level leans against one of the stair railings.

RE-CONSTRUCTION

Worried about rot affecting your patio? No problem! Our team is experienced in reconstructing patios of all sizes and types. We offer customized solutions to ensure your patio is both refreshed and fully functional.

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