Offered by Quebec government, RénoVert is a refundable tax credit for eco-friendly residential renovation.

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SuperVision Patio Doors and Sliding Doors

ET / DY-3000 pvc patio doors

SUPERVISION patio doors are the result of an innovative partnership with PH Tech, an acknowledged leader in patio door design. Featuring PH Tech design expertise and rigorous SUPERVISION construction, our ET/DY-3000 patio doors offer you the highest quality and value.

Characteristics & Advantages

  • Multi-chamber extrusions for greater energy-efficiency
  • Sliding panels feature aluminum stiffeners
  • Innovative gliding system
  • 1” adjustable tandem rollers
  • Anodized aluminum track ensures smooth, easy operation
  • Screen constructed using extruded aluminum


  • High-performance glass
  • Sealed grilles in a variety of patterns
  • Natural pine or vinyl clad jamb extension
  • Foot lock mechanism
  • Wide array of brickmoulds
  • 10’’ French panel applied for a French-door look (DY-3000)
  • Security bar
  • Sturdy multipoint locking mechanism
  • Available in triple-pane
  • Heating surface for maximum comfort



For a house or a trendy condo, choose the state-of-the-art SuperVision hybrid windows.
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Tips for doors and windows

How do you know if you have a humidity problem or if you have to replace the sealed unit? SuperVision suggests solutions to quickly fix your problem.
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Get the Rona professionals to install your doors and windows.
Find the store near you or read our installation guides.