Q550

Let fresh air into your room without opening the door, thanks to the Q550 door and its built-in sash window. A sturdy door with a modern design for maximum light.

High energy efficiency

Ventilation at all times

Made in Quebec

Quote request

Request for information

1 450 670-4777

Description

Customization

Key Point

Description

Q550 external door with sliding panel

Redefine the transition between your interior and your back garden with the Q550 sliding glass door. Specially designed to reflect modern architectural trends, the Q550 stands out for its refined appearance, narrow frames and large glazed area. It transforms your living room or kitchen into a space bathed in natural light, whilst offering a breathtaking panoramic view of your garden.

Combining urban elegance with cutting-edge engineering, the Q550 door offers exceptional thermal insulation properties that protect you from extreme weather conditions. Its airtight design prevents air and water infiltration, helping you to reduce your energy costs all year round. Whether for a new-build project or a major refurbishment, the Q550 brings undeniable aesthetic and functional added value to your property.

Customization

Customization Options

Because your home is unique, your front door should be just as unique. This model is available in a range of colours, with different glass sizes and the option of tiling.

Key Point

Dimensions

Dimensions of the sealed glass: 18×36”, 18×48”, 18×64”, 20×36”, 20×48”, 20×64”, 22×36”, 22×48”, 22×64”, 9×64”
Aperture size: 19×37”, 19×49”, 19×65”, 21×37”, 21×49”, 21×65”, 23×37”, 23×49”, 23×65”, 10×65”
Thickness of the sealed glass: 3/4”

Financing Your Renovation Projects

Are you looking to finance your project? We work with Finance It, an independent financing organization that can offer you options tailored to your budget.

100% online application, quick response.

Estimate My Financing

Learn more

Government Grants

There are grants available in Quebec for your doors and windows that allow you to renovate your home and improve its energy efficiency at a lower cost.

Learn about grants

Explore

Céleste

Learn more

Accent Uno 2

Learn more

Bistro

Learn more

They Trusted Us

Google Reviews 4.4/5

Impeccable service at President Doors-Windows! A professional team, meticulous work, and a magnificent result. I recommend them without hesitation.

Jessica D.

Professional, knowledgeable service and unparalleled expertise. Thank you—I’m glad I chose you. I highly recommend President Doors and Windows.

Jean-Pierre K.

Great service from start to finish—from the quick callback for the quote, to the appointment confirmation, to the measurements, and the professional installation. I recommend Fenêtre Président without hesitation, especially because dealing directly with the manufacturer makes all the difference.

JG B.

They do a great job. They’re polite. They work quickly. They’re very neat—they take care of our belongings and lay down mats to keep our floors clean from their boots, tools, and so on. They swept up afterward. The windows, moldings, frames, and aluminum are high-quality, and it really shows. I will DEFINITELY recommend you, and I have several neighbors who need to replace their doors and windows.

Marie-Suzanne F.

High-quality installation by Jason’s team—great finish, attention to detail, and a job well done, plus a clean worksite and excellent communication with the team. High-quality product.

Mathieu C.

A really friendly team, from the quote all the way through to installation. A beautiful window, installed perfectly, and they left the work site very clean.

Florent R.

A very professional installer—friendly, polite, and cheerful—who did an excellent job. No surprises—the measurements were perfect for the two front doors and seven windows. I would recommend him without hesitation. Thank you.

France M.

Thank you to the entire team at Doors and Windows President. From the very first call, the service was very courteous and professional. The team was attentive throughout the entire process, right up until the installation of my windows. I won’t hesitate to recommend them and to call on them for my future projects.

Linda F.

We are thrilled that we chose President Doors and Windows to replace our windows. The product is high quality, and the installation was done with great care. The team was very professional and knowledgeable. We highly recommend them!

Soufien B.

I’d like to highlight the excellent work Jason Blais did installing my windows. The service was professional from start to finish—he was punctual, thorough, and very attentive to my needs. The quality of the installation is impeccable, and the work area was left clean after the job was completed. I highly recommend his services to anyone looking for a reliable and skilled installer.

Perin P.