Casement windows are a popular choice for many homeowners because they offer:

• Excellent ventilation – they open fully to let in maximum fresh air.
• Tight seals – when closed, they compress tightly against the frame for superior energy efficiency.
• Unobstructed views – the single sash design means no middle bar to interrupt your view.
• Easy operation – ideal for hard-to-reach areas like over the kitchen sink.

RevoCell^® casement windows from Nordik offer all the benefits of traditional casement windows, plus exclusive innovations:

• Microcellular PVC construction – stronger than hollow vinyl and better insulated.
• Energy efficiency – outstanding thermal performance helps reduce energy bills.
• Built to withstand the elements – resist warping, cracking, and fading in harsh climates.
• Slimmer frames, bigger glass – more natural light without sacrificing performance.
• Low maintenance – no painting or rotting; long-lasting clean appearance.
• Fully fusion-welded corners – for superior strength and airtight sealing.

RevoCell^® casement windows from BM Windows and Doors offer all the benefits of traditional casement windows, plus exclusive innovations:

Microcellular PVC construction – stronger than hollow vinyl and better insulated.
Energy efficiency – outstanding thermal performance helps reduce energy bills.
Built to withstand the elements – resist warping, cracking, and fading in harsh climates.
Slimmer frames, bigger glass – more natural light without sacrificing performance.
Low maintenance – no painting or rotting; long-lasting clean appearance.
Fully fusion-welded corners – for superior strength and airtight sealing.

RevoCell^® slider windows offer several advantages over traditional slider windows thanks to their solid-core mPVC construction and high-performance design:

• Microcellular PVC frame – stronger, more insulated, and longer-lasting than hollow vinyl frames.
• Low-friction gliders – ensure smooth and effortless operation, even after years of use.
• Slimmer frame profiles – maximize glass area and natural light.
• Durable and low maintenance – no cracking, peeling, or swelling due to weather.
• Fusion-welded corners – boost structural integrity and airtightness.

Yes! RevoCell® windows are among the most energy-efficient options available. Their solid microcellular structure, triple weather seals, and Low-E glass help them exceed ENERGY STAR® standards and maintain indoor comfort all year long.

RevoCell^® hung windows are built with solid-core microcellular PVC, offering next-level performance and durability:

• Superior insulation from the solid-core frame, minimizing heat transfer and improving energy efficiency.
• Fusion-welded corners for airtight performance and long-term durability.
• Slim profiles for a larger glass area and enhanced natural light.
• Low-maintenance finish that won’t rot, crack, or peel over time.
• Smooth sash movement with reinforced hardware and balance systems.

Yes! RevoCell® hung windows exceed ENERGY STAR® standards thanks to their advanced insulation, triple weatherstripping, and high-performance glass options that help keep your home cooler in summer and warmer in winter.

• Single hung – Only the bottom sash moves; the top sash is fixed.
• Double hung – Both sashes move up and down for improved airflow and easier cleaning.

Double hung windows are often preferred for upper floors and areas where cleaning both sides from the inside is a plus.

Yes, both single and double hung RevoCell® windows feature tilt-in sashes, allowing you to clean the exterior glass safely and easily from inside your home.

Very secure. RevoCell® hung windows include a multi-point locking system and reinforced sashes that resist forced entry. The durable mPVC construction adds an extra layer of protection.

Absolutely. Just occasionally clean the glass and vacuum the tracks. The tilt-in sashes make cleaning effortless, and the solid-core frame means no sanding, painting, or sealing is ever needed.

Yes. Nordik offers a wide variety of customizations, including grille patterns, exterior and interior color finishes, hardware options, and energy-efficient glazing.

Double hung windows are excellent for ventilation, especially when both sashes are open—warm air escapes through the top and cool air enters through the bottom. Single hung windows offer great airflow as well but with one operable sash.

Yes! Hung windows are perfect for compact spaces because they open vertically without protruding outward. They’re also ideal for walkways, patios, and areas with limited exterior clearance.

Our bay windows combine traditional elegance with modern high-performance materials. Benefits include:

• Superior uPVC Construction: We use a 100% lead-free, high-impact uPVC compound that is much more durable than standard vinyl.

• Maximum Natural Light: Our slim frame profiles are designed to allow the maximum amount of light into your home.

• Customizable Configurations: You can choose between 30° or 45° angles to perfectly fit your home’s architectural style.

• Maintenance-Free Living: Our frames are resistant to rot, corrosion, and UV discoloration, so they never need painting.

Definitely. Despite their large glass area, BM Windows & Doors utilizes advanced energy-saving technology. Our bay windows feature:

• Cardinal LoE Glass: High-performance coatings that reflect heat back to its source. 

• Argon Gas Fill: Superior insulation between glass panes.

• Air-Tight Seals: Heavy-duty weatherstripping to prevent drafts and moisture infiltration

The main difference is the shape and the number of window panels:

• Bay Windows: Usually consist of three panels, creating a more angular, sharp projection from the wall. 

• Bow Windows: Use four to six panels arranged in a gentle curve, creating a rounded look on the exterior of the home. Both options offer beautiful views and increased light, but the choice depends on whether you prefer a modern, angular look or a soft, traditional curve.

Our bow windows are engineered for beauty and built for the Canadian climate. Key advantages include:

• Panoramic Views: The multi-pane curved design provides a wider, unobstructed view of your surroundings compared to any other window style.

• High-Impact uPVC: Our frames are made from 100% lead-free, high-durability uPVC that resists fading, even with the increased sun exposure bow windows often receive.

• Structural Integrity: We use reinforced mullions and heavy-duty head and seat boards to ensure your bow window remains level and secure for decades.

• Airtight Seals: Precision-engineered joints and high-quality weatherstripping prevent air leakage, keeping your home cozy.

Yes! At BM Windows & Doors, you can fully customize your bow window:

• Operable Units: You can choose which panels open (usually the end units) and which remain fixed.

• Styles: Choose between casement or single-hung styles for the venting units.

• Finishes: Select from a wide palette of interior and exterior colors and decorative grille options to match your home’s character.

While both project outward, the difference lies in the shape:

• Bow Windows: Feature 4 to 6 panels arranged in a soft, circular arc. They offer a more traditional, “wrapped” view.

• Bay Windows: Feature 3 panels (a large center and two angled sides) creating a more geometric, angular projection. Bow windows typically require more wall space but offer a much wider, panoramic perspective.

RevoCell^® windows bring exceptional quality to fixed and custom designs:

• Superior energy efficiency thanks to the microcellular solid-core PVC and fusion-welded construction.
• Highly customizable shapes, sizes, grille options, and finishes.
• Maximum daylight and views due to ultra-slim frames and large glass areas.
• Maintenance-free performance that resists warping, fading, and cracking.
• Complementary designs that can be paired with operable windows for ventilation where needed.

Yes! Fixed windows are often combined with casement, awning, or hung windows to create a custom look with both light and ventilation. This is ideal for large openings or feature windows in living rooms, stairwells, or entryways.

Absolutely. Since they do not open, fixed and picture windows have fewer points of air leakage. When built with RevoCell® solid-core technology and ENERGY STAR® certified glass, they significantly reduce heat transfer and help maintain indoor comfort.

Custom-shaped windows can be more expensive than standard rectangular windows due to the specialized manufacturing and design work. However, they add unique character and curb appeal that may enhance your home’s value. The best way to find out is to contact us for a personalized quote.

Yes, fixed and picture windows work well in any room where you want natural light and a clear view without needing to open the window. They’re especially popular in living areas, staircases, and as accent windows in high or hard-to-reach spaces.

Cleaning is easy! Since they don’t have hardware or moving parts, fixed windows have fewer areas that collect dust. For hard-to-reach custom shapes, a telescopic window cleaning tool can help. The durable, low-maintenance RevoCell® frames also resist staining and buildup.

Yes. RevoCell® custom and fixed windows are available in a variety of interior and exterior colors and finishes to match your style. You can also choose between different grille patterns and decorative glass options.

Yes. Because fixed windows are sealed and non-operable, they provide excellent noise reduction. When built with RevoCell® frames and multi-pane glass, they help keep your home quieter and more peaceful.