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Finding the perfect replacement casement windows for your new home or business can be quite a challenge.
When it comes to selecting high-performance casement windows, it’s not just about improving energy efficiency. These exceptional windows offer far more than insulation alone. They can enhance the amount of natural light in a room, control sound levels, and prevent condensation build-up. Allow us to delve deeper into what constitutes a ‘high-performance’ window, why it holds significance, and the numerous advantages it brings.
Advantages of Casement Windows
Ease of operation
A single handle unlocks the multiple locking points. The strong Maxim-Series operator allows the window to open 90° effortlessly. The hinge design allows you to conveniently reach the exterior of the glass for washing when the window is open.
Uncompromised premium hardware
Stainless Steel, powder-coated brass fittings to prevent rust and corrosion in most vulnerable areas.
Security
Multiple locking points on the sash mean that the window is secure for tamper resistance and withstanding strong wind pressures.
Fusion welded for strength
Sash and frame corners are miter-cut and welded, eliminating caulking and joints that may loosen and leak.
Triple seal design
The sash is designed to seal against the frame with three continuous seals and a dual cavity, pressure-equalized configuration.
Multi-chambered walls
Double-wall construction increases strength, permits thorough water drainage and increases energy efficiency.
Interior glazing
This glazing style presents a seamless sash to the outside elements and the effects of potential tampering.
Well-proportioned sight lines
provide for an architecturally pleasing result.
Glass options
include double glazed, triple glazed, Low E coatings, gas fill & different grill options.
Longevity of vinyl
Literally carefree, our windows resist corrosion from pollutants, never need painting and can be cleaned with soap and water.
Key Feature of Our Casement Windows
Application : Ideal for new construction, replacement
Frame : Welded construction with a 3.25″ width
Weather Seals : 3 continuous seals (2 compressions, 1 fin-type) around the entire sash perimeter
Colours : A variety of paints and Double Nature stain options available.
Performance Data
| Visual Transmittance | U-Factor (W/m2K) | SHGC (Solar Heat Gain Coefficient) | ER (Energy Rating) | |
| Casement | 0.24 - 0.51 | 0.99 - 1.58 | 0.13 - 0.46 | 17 - 39 |
| Fixed Casement | 0.40 - 0.61 | 0.94 - 1.56 | 0.18 - 0.54 | 20 - 45 |
| Awning | 0.33 - 0.51 | 1.05 - 1.60 | 0.15 - 0.46 | 16 - 39 |
Insulated glass with Low E, Argon filled & Insulated Spacer
System Options
- Installation accessories: brick molds, jamb extensions and drywall returns
- Reinforcement: steel, where necessary
- Factory-mulled units: offered for improved sight lines
Test Results
| Possible Rating | Single Slider | Double Hung | Casement | Tilt & Turn | |
| Air Tightness | A1-A3 | A3 | A3 | A3 | A3 |
| Water Tightness | B1-B7 | B2 | B2 | B7 | B7 |
| Triple Glaged (35mm OT) | C1-C5 | C4 | C3 | C4 | C5 |
The higher the number, the better the performance relative to Standard CAN/CSA A440-M90
Let Bonnechere Valley Windows + Doors show you the many options available.
I want to personally invite you to explore the wonderful world of windows with Bonnechere Valley Windows. We have a dedicated team of professionals who specialize in designing, manufacturing, and installing a wide range of window and door styles. From the sleek European Tilt & Turn type to profiles sourced from the esteemed Canadian vinyl extruder P.H. Tech, we offer an array of options to suit your taste and preferences.
The best part? We are more than happy to provide you with a free estimate. Whether you’d like to meet us at your home or visit our Eganville showroom, we’re available on weekdays, evenings, and even weekends to accommodate your schedule.
Why wait? Reach out to us today and secure your free, no-obligation appointment. Let’s embark on this exciting journey together!