Silex Fiberglass Windows and Doors

Silex Fiberglass Windows and Doors We deliver exceptional service & premium products.

Canada’s trusted choice for high-performance, energy-efficient fiberglass windows & doors. 15+ years of expertise crafting high-performance solutions for award-winning projects. Silex is a privately owned firm based in Winnipeg with office, showroom and fabrication facility at 1266 Border Street, and specializes in pultruded fiberglass windows and doors.

Installation at Pacific Terrace in White Rock has reached the halfway mark.SILEX residential fibreglass windows and door...
08/01/2026

Installation at Pacific Terrace in White Rock has reached the halfway mark.

SILEX residential fibreglass windows and doors are being installed throughout Zones 1–4 as part of the full envelope rehabilitation of this occupied nine-storey mixed-use building.

The scope includes white, dual-glazed windows, bay windows, sliding doors and swing doors—supporting improved energy efficiency, durability and long-term building performance.

More updates to come as the project progresses toward completion.

At Legacy Park Elementary School in Weyburn, Saskatchewan, SILEX fiberglass windows maximize daylight while delivering t...
07/10/2026

At Legacy Park Elementary School in Weyburn, Saskatchewan, SILEX fiberglass windows maximize daylight while delivering the thermal performance, durability and stability Canadian institutional buildings demand.

A brighter learning environment—engineered to perform through every season.

Planning an institutional project? Discover how SILEX fiberglass solutions can bring your vision to life:https://silexfiberglass.com/projects/legacy-park-elementary-school/

SILEX contributes to state-of-the-art learning environment at Legacy Park Elementary School. Our high-performance windows and doors enhance the new gymnasium, classrooms, and interior renovations.

Built in Canada for Canadian homes, our custom entry doors bring together a durable pultruded fiberglass frame system, p...
06/28/2026

Built in Canada for Canadian homes, our custom entry doors bring together a durable pultruded fiberglass frame system, premium Emtek Hardware Emtek hardware, high-security multi-point locking, and beautifully crafted panels from MASTERGRAIN Fiberglass Doors.

Designed to look refined, feel solid, and perform through every season.

Let’s design a door that fits your space perfectly.

Built in Canada for Canadian homes, our custom entry doors bring together a durable pultruded fiberglass frame system, p...
06/26/2026

Built in Canada for Canadian homes, our custom entry doors bring together a durable pultruded fiberglass frame system, premium Emtek hardware, high-security multi-point locking, and beautifully crafted panels from Mastergrain.

Designed to look refined, feel solid, and perform through every season.

Let’s design a door that fits your space perfectly.

Introducing the New SILEX PH95 SeriesCertified by the Passive House Institute, the PH95 Series is our most advanced Tilt...
06/01/2026

Introducing the New SILEX PH95 Series

Certified by the Passive House Institute, the PH95 Series is our most advanced Tilt & Turn fiberglass window system, designed for projects where architectural ambition and energy performance go hand in hand.

This system is engineered for those seeking massive, floor-to-ceiling glass without the hefty energy bills. It’s Passive House Certified (phB class), boasting an industry-leading U_w value of 0.80 W/(m²K).

Check out link below to explore the technical datasheet, export modeling data, or connect with our team.

https://silexfiberglass.com/high-performance-fiberglass-windows/silex-95h-passive-house-fiberglass-windows/

Project Highlight: Westsea Place Apartments in Vancouver, BCWe recently completed the window and patio door replacement ...
05/25/2026

Project Highlight: Westsea Place Apartments in Vancouver, BC

We recently completed the window and patio door replacement project at Westsea Place, located at 1644 Nelson Street in Vancouver. This was more than just a window replacement. The objective was to significantly improve the building’s energy efficiency, comfort, and durability for the next 50 years.

By installing our high performance triple pane, Energy Star certified fiberglass windows and doors, the building now benefits from superior thermal performance, reduced heat loss, improved sound insulation, and enhanced year round comfort for residents.

A big thank you to the Restruction team for the excellent coordination on site. Projects like this are exactly why we are proud to stand behind fiberglass delivering lasting performance, sustainability, and energy efficiency for buildings across the West Coast.

Contractor: Restruction Building Services
Engineering Partner: SR Engineering Ltd.

There’s nothing quite like a Saturday morning where the light floods in, even when there's a chill in the air.  SILEX fi...
05/09/2026

There’s nothing quite like a Saturday morning where the light floods in, even when there's a chill in the air.

SILEX fiberglass windows are engineered to be 8x stronger than traditional vinyl, providing the rigidity needed for large-format architectural designs that vinyl simply can't support.

FenCon 2026 was a success! 👏 As a proud sponsor and industry leader in fiberglass fenestration, SILEX is more than just ...
05/07/2026

FenCon 2026 was a success! 👏

As a proud sponsor and industry leader in fiberglass fenestration, SILEX is more than just a manufacturer; we are a partner in innovation.

This year, we showcased how we’re investing in the future of the Canadian building envelope, moving beyond standard expectations to deliver true high-performance solutions.

From exceeding the 2026 energy codes to helping you bring your boldest architectural visions to life, we are building a greener, more resilient Canada.

Don’t Miss the Future of Fenestration: Get Your FenCon 2026 Tickets!In just over a week, the industry’s top innovators, ...
04/15/2026

Don’t Miss the Future of Fenestration: Get Your FenCon 2026 Tickets!

In just over a week, the industry’s top innovators, manufacturers, and building experts will converge at the RBC Convention Centre in Winnipeg. If you haven't secured your spot yet, now is the time to act before tickets are gone.

You can connect with our team to discuss technical innovations and B2B solutions for your next project. Sign up today and use promo code FENCON26 exclusively for our customers to secure your spot!

Ticket available on: https://fenestrationcanada.expovisio.com/ #/tradeshows/197dd795-5d60-4cee-86e9-d2f078868987/register

From today, April 9th, through April 12th, the SILEX team is onsite at the RBC Convention Centre (Booth 1519) showcasing...
04/09/2026

From today, April 9th, through April 12th, the SILEX team is onsite at the RBC Convention Centre (Booth 1519) showcasing our high-performance fiberglass window and door systems.

In a climate like Canada, the building envelope requires materials that offer superior thermal efficiency and structural integrity. Our fiberglass solutions are engineered to meet these rigorous standards while providing the sleek, modern aesthetic today’s homeowners demand.

If you are a builder, architect, or developer attending the show, stop by our booth to discuss:

• The thermal advantages of fiberglass over traditional vinyl or aluminum.
• Integrating SILEX systems into your upcoming 2026 residential projects.
• Technical specifications for our 8000 Series and Vision Plus lines.

See you at the RBC Convention Centre Winnipeg!

Address

1450 Wall Street
Winnipeg, MB
R3E2S3

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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