SILEX Fiberglass Windows
Custom Shape Windows
From simple curves to complex geometric shapes, express your unique style with custom-shaped windows.
Design Your Dream Window
Get your Windows in Shape
Create a truly unique look with SILEX special shape windows. Our customizable options and factory-assembled combinations allow you to design windows that perfectly complement your home’s style.
- Endless Possibilities: Create unique window configurations to fit any architectural style.
- Custom Shapes: Design windows in almost any shape or size to enhance your home’s aesthetic appeal.
- Factory-Assembled Combinations: Achieve a custom look without the custom price tag.
Custom Shape Windows
Specifications
Achieve a custom look without the hassle and cost. SILEX fiberglass windows are available in standard and custom sizes, allowing them to be easily matched with existing SILEX windows and doors.
Custom Shape Flexibility
SILEX custom shape windows support unique architectural designs while maintaining a cohesive appearance across the full window and door package.
Fiberglass Performance
Proprietary fiberglass material provides exceptional durability, energy efficiency, dimensional stability, and long-term security.
Weather Stripping System
A three-seal design follows the rainscreen principle, using single foam-filled weather stripping on the sash and dual foam-filled weather stripping on the frame.
Double or Triple Glazing
Double-glazed units use two panes with argon gas for insulation, while triple-glazed units add a third pane for enhanced performance in colder climates.
Glazing Method
Glass is secured with a removable interior glass stop and double-sided closed-cell foam tape on the frame. The glazing cavity is edge-drained and vented to the exterior through concealed drainage and vent holes for proper water management.
Custom elegance in every detail
Our Featured Product
This stunning window features a beautiful crafted Simulated Divided Lite <SDL> bar design – a bold circle overlay on a traditional grid pattern. A perfect balance of classic charm and modern precision, proudly made at our manufacturing facility in Winnipeg.
Design Options
At SILEX, we custom engineer windows to match your exact specifications—no matter the style you're after. From elegant bay and bow windows to uniquely shaped architectural designs, we deliver precision crafted solutions tailored to your needs. Request your quote today.
Request a Technical Package or Project Quote
Experience the difference of high-performance windows and doors for both residential and commercial spaces. From cozy home renovations to modern commercial buildings, SILEX delivers exceptional quality, style, and service.