Silensia/ sliding patio doors

Silensia Patio Sliding Doors - open
Silensia Patio Sliding Doors - closed
silensia patio door

Silensia is everything a sliding patio door should be.

Discover the quietest, most thermally efficient door available on the market today.  Clearly the Highest Value for Your Money.

Silensia patio doors are designed to ensure the operating sashes slide quietly, smoothly and effortlessly, year after year.  Its performance meets the highest standards in terms of energy efficiency and meets the latest Canadian and American energy standards. It allows for 1″-thick triple-glazed sealed units. And, it has an efficient division between the glass and steel reinforcement, significantly reducing the risks of condensation.

With Silensia Sliding Patio Doors, you can look forward to many benefits.

Smooth and Quiet

These doors slide open smoothly and quietly thanks to: Patented dual-tandem nylon wheels – A raised rail to protect the wheels from dirt and debris– Perfectly straight and carefully adjusted parts to minimize friction and make for smoother operation

Multichamber design

Vinyltek’s PVC (vinyl) doors, with their exceptional insulation, are among the most energy-efficient on the market. Our multichamber design reduces thermal exchange and, with more enclosed air space than other brands, increases insulation values—without the addition of costly, less recyclable insulating material.

The sound of silence

Enjoy the sound of silence! Multichamber profiles and multiple weatherstripping help eliminate most outside noise.

Increased protection

Fixed and mobile panel rails meet and interlock perfectly, making removal from outside almost impossible. Lower sill design provides safer entry and exit.

Installer-friendly design

Installer-friendly design and room for panel adjustment mean uneven surfaces are never a problem—it’s a snap to plumb and square Silensia patio doors.

Outstanding reliability

Engineered to perform at DP 60 levels at all sizes up to 70-7/8″ x 79-1/2″, this door provides reliability that will stand the test of time, and is particularly watertight.

Silensia sliding patio doors, it’s hard to imagine anything better!

Advanced Performance

Our doors undergo the most stringent compliance testing performed by an independent laboratory. They always earn the highest ratings in national classification tests.

Vinyl Sliding Patio Door Ratings

Options / Colour

Anodised Aluminium 09874-10

Anodised Aluminium


Pelican Grey 30050-25

Pelican Grey


Kendall Charcoal 30321-25

Kendall Charcoal


Rideau Brown 55744-20

Rideau Brown


Polo Charcoal 45029-25

Polo Charcoal


Black 45150-20



Boréal Plus
Additional products, in the Boreal line, to enhance your home:

Double Nature

The appearance of wood with the low-maintenance benefits of vinyl (PVC). Choose from four natural colours inspired by some of the world’s most noble wood species. Find out more.

vinyl with the window look of wood


Add warmth to any Boréal window with genuine wood from a selection of wood types. Find out more.

add real wood to vinyl windows

Discover the quietest, most thermally efficient door available on the market today. Discover Silensia. Connect with us for more information.