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Pick your materials, opening styles, and fittings and understand more about the possibilities for your project.

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Selecting Windows Should Be a Breeze.

From uPVC, aluminum, and aluminum-clad wood, not only are the options plenty and beautiful, but they stand up to Canadian climates across the nation.

The Perfect Opening
For Every Project.

Our versatile selection of opening styles is sure to have the right solution for your project.

Tilt & Turn

Versatile European-style windows that open in two ways: they tilt inward from the top for secure ventilation, or swing inward like a door for full opening, offering excellent airflow control, easy cleaning, and strong security—making them a practical and modern choice for many homes.

Fixed

Non-operable windows designed solely to let in natural light and provide unobstructed views. Since they don’t open, they offer excellent energy efficiency, enhanced insulation, and a clean, modern appearance—making them ideal for highlighting scenic outdoor views or brightening interior spaces.

Casement

Hinged on one side and open outward like a door, usually operated with a crank handle. They provide excellent ventilation, a tight seal for strong energy efficiency, and clear, unobstructed views—making them a popular choice for modern and traditional homes alike.

Awning

Hinged at the top and opening outward from the bottom, creating a protective “awning” effect. This design allows for ventilation even during light rain, while providing good energy efficiency and a contemporary look—perfect for bathrooms, basements, or a perfect pairing with larger fixed windows.

Lift & Slide

Large glass panels that lift slightly from their frame and glide smoothly along a track when opened, creating wide, unobstructed openings. When lowered into the closed position, they seal tightly for excellent insulation and security—making them ideal for maximizing natural light and connecting indoor and outdoor living spaces.

Tilt & Slide

Combining two functions in one design: they tilt inward from the top for secure, controlled ventilation, or slide horizontally to open like a traditional sliding window. This dual operation offers flexibility, space-saving convenience, and strong insulation—perfect for modern homes where both airflow and practicality are important.

Folding

Multiple hinged panels that fold and stack neatly to one side, creating a wide, unobstructed opening. They’re ideal for blending indoor and outdoor spaces, maximizing airflow, and providing a modern, open feel. Their flexible design makes them perfect for kitchens, patios, or any area where a seamless connection is desired.

Standard Entry Doors

The main entry doors and doors to connect to your outdoor spaces, designed to provide security, insulation, and aesthetic appeal and ease of access to gardens and back yards. They come in various materials and styles, offering both durability and a welcoming first impression.

Balcony & Patio Doors

A wide, horizontally sliding door made of glass panels that provides easy access between indoor and outdoor spaces. It typically features two large panels—one fixed and one that slides along a track—and is designed to
let in natural light while offering clear outdoor views. Sliding patio doors are commonly used for patios, decks, or balconies and are available in materials like vinyl, aluminum, wood, or fiberglass.

Lift & Slide Doors

A premium patio door system designed for large openings and smooth operation. The door panel lifts slightly off
its seals when the handle is turned, allowing it to glide effortlessly along the track, then lowers back into place to create a tight, weather-resistant seal when closed.

Folding Doors

A multi-panel door system that opens by folding the panels and stacking them to one or both sides of the opening. Designed to create wide, unobstructed openings, these doors blur the line between indoor and outdoor living, ideal for patios and large openings.

Architectural Doors

Architectural doors are custom or design-focused door systems created to meet specific aesthetic, structural, and performance requirements. Architectural doors are designed to make a visual statement while delivering precision engineering, durability, and seamless integration with the overall architectural vision.

Bespoke Entry Doors

Fully custom-designed doors tailored to the exact spec- ifications, style, and functionality desired by the client. Crafted from premium materials and finished to precise detail, they can feature unique shapes, sizes, colours, hardware, and decorative elements. Bespoke doors are ideal for creating a distinctive architectural statement while ensuring perfect fit and high performance.

French Doors

French doors are a classic door style featuring two hinged panels that open from the center, typically
with large glass panes that allow natural light to flow between spaces. They can swing inward or outward and are commonly used to connect indoor rooms to patios, gardens, or balconies.

Our Products

Offering The
Right Solutions.

With close relationships to manufacturers, enjoy the benefit of high-quality products with little effort.

Download Catalogue
uPVC

Veka Softline 82 MD

A high-performing system with a center seal, ideal for colder climates. Passive-ready and highly insulated.

Ideal For

Custom homes
High-performance
Cottages
Rentals
Cross-section of a white uPVC window frame with triple glazing showing internal chambers and sealing components.
uPVC

Decco 82

Modern aesthetic design provides windows with a unique character and premium North American standards.

Ideal For

Cottages
Basements
Mid-range homes
Rentals
Cross-section of a white triple-glazed UPVC window frame showing internal chambers and insulation.
Aluminum

MB-79N

A standard aluminum system and bestseller in the Aluprof range.

Ideal For

Most custom homes
Commercial builds
High-traffic builds
Cutaway view of an Aluprof MB-79N aluminum frame with triple-pane insulated glass panels.
Aluminum

MB-86N

Thanks to improved thermal performance and tightness, the ideal choice for those seeking higher energy efficiency.

Ideal For

Luxury builds
Modern architecture
Commercial
RenExposed climate conditionstals
Cross-section of an aluminum window frame with triple glass panes showing internal profiles and seals.
Alluminum

MB-Slimline & Slimline +

Exceptionally narrow luxury frames, ideal for use in renovation and modernization projects.

Ideal For

Modern luxury
Lake houses
High-end architecture
3D cross-section of slimline double-glazed window frame with aluminum profile and Aluprof logo on glass pane.
Aluminum Clad wood

Bertrand Synergic

An innovative solution that combines high-end design with exceptional functionality.

Ideal For

Luxury homes
Traditional homes
Custom homes
Cutaway view of a wood and aluminum framed triple-glazed window corner section.
Aluminum Clad wood

Bildau Linea Classic

Perfect for all who prefer a traditional look with the comfort of a low-maintenance window.

Ideal For

Traditional & historical architecture
Luxury builds
Cross-section of a modern window frame showing triple glazed glass with aluminum cladding on wood frame.
Aluminum Clad wood

Viking SW17 Wooden Window

An outward opening modern Nordic design with slim profiles, and excellent energy efficiency and broad view.

Ideal For

Contemporary luxury homes
Modern architecture
Cross-sectional view of a wooden window frame with triple-pane glass and aluminum cladding.

NFRC/NAFS CERTIFICATION

Our systems meet or exceed NAFS standards for Canadian climate zones.

RELM Finestra systems meet or exceed NAFS standards for Canadian climate zones. We aim to offer the highest certification of products. While not all of our supply is NFCR/NAFS Certified, we’re happy to discuss options for products that don’t meet our standards.

For Home Builders
Reliable supply and expert support for your next build.
For Architects
Versatile profiles to match your design vision.
For Homeowners
Upgrade your space with modern European style.
For Building Owners
Enhance property value with quality installations.

Endorsed by
Canadian industry leaders

Chris Naranowicz
Owner, Pineglen Builders

"We’ve sourced multiple window packages from RELM Finestra for our projects, and the difference is night and day. Compared to local options we've used in the past, RELM's European windows are incredibly 'true' and perfectly square right out of the box, which makes installation an absolute breeze for our crew. We genuinely couldn't believe the exceptional level of quality for the price point, and we will absolutely be ordering from them for our future developments. In fact, I am so impressed with their product that I am replacing all the windows in my own personal home with them. Highly recommended."

FAQ

Your Questions,
Answered.

Find the information you need for your next project.

Download Catalogue

Which Materials Do You Offer?

Choose from wood, aluminum, uPVC, and more. All materials are sourced from trusted European suppliers for quality and performance.

What Is The Installation Process?

We coordinate with your builder or contractor and provide clear instructions to ensure a smooth, accurate installation.

Are Your Windows And Doors Energy Efficient?

Yes. Our products meet strict European energy standards to help improve insulation and reduce energy costs.

Can I Order Custom Sizes?

We offer standard and custom sizes. Share your project details and we’ll help you find the right fit.

How Long Is The Lead Time?

Lead times depend on product and customization. Most orders arrive in 8–12 weeks. We’ll confirm your timeline when you order.

Who Are Your Typical Clients?

We work with home builders, architects, real estate professionals, and homeowners on residential and commercial projects.

Can I see options in person?

Yes, we have a showroom! We invite you to visit our physical showroom at 60 Camelot Drive in Ottawa. We're happy to show you our premium European options up close so you can find the perfect fit for your next project.

Do you offer smart locks/smart home integration?

Yes, we do! Connect with us to let us know your requirements, and we will help find you a solution info@relmfinestra.com

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Ready To Upgrade Your Windows?

Contact Us
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