Blog > Category > Posted: 2024-Jun-24, Updated: 2024-Jun-25

From summer sun to autumn charm: Energy-saving patio doors

As Ottawa residents savour the warmth and beauty of summer and look ahead to the cosy comforts of fall, patio door installations stand as a testament to the seamless integration of indoor and outdoor living. With their diverse styles, meticulous installation techniques, and enduring benefits, patio doors invite homeowners to embrace the splendour of every season in style.

At the heart of this change are the patio doors available in 2 formats: sliding patio doors and swinging patio doors. These doors are more than just doorways; they are the gateways to a world filled with sunlight, crisp air, happy get-togethers, and the changing of seasons.

Swinging Patio Doors (French Patio Doors)

Swinging Patio Doors are a classic and elegant choice that offers a traditional aesthetic. These doors are hinged and swing open, providing an unobstructed and expansive view of your outdoor space. Their timeless elegance and classic design are reminiscent of French patio doors, which are known to evoke images of summer soirées and cosy autumn evenings.

The wide-opening capabilities of these doors invite you to step outside, immersing yourself in the sights and sounds of the changing seasons. With their traditional charm, they add a touch of sophistication to any home, making them a timeless addition to your living space.

Sliding Patio Door Options
to Improve Energy Efficiency & Comfort

  • Multiple Glass Panes: Most modern energy-efficient patio doors have double-paned glass.
  • Gas Between the Panes: Double-paned glass doors are not more energy efficient just because of the second layer of glass. More importantly, it is a space between the panes that is filled with gas.
  • Low-E Coating: To further insulate the glass, manufacturers will coat it with a low-emissivity or Low-E coating.
  • Tinted or Reflective Glass: Tinted or reflective glass options help control solar heat gain, keeping interiors cooler during hot weather.
  • Frame Material: The material used for the frame makes a difference. The most insulating frame materials are fibreglass and vinyl.

Sliding Patio Doors (Sliding Glass Doors)

Sliding Patio Doors are a modern and versatile option that offers a sleek and contemporary aesthetic. These doors glide smoothly and effortlessly on horizontal tracks, maximizing space and providing a panoramic view of your outdoor area. Their streamlined design and minimalist appeal are perfect for creating a seamless transition between indoor and outdoor living spaces.

The expansive glass panels of these doors allow an abundance of natural light to flood your home, creating a bright and airy atmosphere. Sliding Patio Doors are ideal for enjoying the beauty of your garden or patio year-round, whether it's basking in the summer sun or watching the gentle fall of winter snow. With their modern elegance and practical functionality, they enhance any home, making them a stylish and practical addition to your living space.

Swinging Patio Door Options
to Improve Energy Efficiency & Comfort

  • Double or Triple Glazing: Multi-pane glass improves insulation, reducing heat loss in winter and heat gain in summer.
  • Low-E Glass Coatings: Low-emissivity (Low-E) coatings reflect heat while allowing natural light to enter, helping to maintain comfortable indoor temperatures and reduce energy costs.
  • Argon or Krypton Gas Fills: These inert gases are used between glass panes to improve thermal insulation by reducing heat transfer.
  • Thermal Breaks: Frames with thermal breaks (insulating materials within the frame) reduce heat transfer, enhancing energy efficiency.
  • Weatherstripping and Seals: High-quality weatherstripping and seals prevent drafts and air leaks, maintaining indoor comfort and reducing energy consumption.
  • UV Protection: Glass options with UV protection reduce the amount of harmful ultraviolet rays entering the home, protecting furnishings and interior finishes from fading.
  • Tinted or Reflective Glass: Tinted or reflective glass options help control solar heat gain, keeping interiors cooler during hot weather.
  • Insulated Frames: Frames made from materials like vinyl, fibreglass, or wood composites offer better insulation compared to traditional aluminium frames.
  • Advanced Locking Systems: Enhanced locking mechanisms improve security and ensure a tighter seal, which can contribute to energy efficiency by reducing air leakage.
  • Integrated Blinds or Shades: Built-in blinds or shades between glass panes provide privacy and light control without compromising insulation or adding bulk.
  • Smart Glass Technology: Electrochromic or photochromic glass can change its tint in response to sunlight, providing dynamic control over light and heat entering the home.

Installation Considerations

  • Professional Installation: Ensure professional installation for optimal performance and energy efficiency. Poor installation can lead to air leaks and reduced efficiency.
  • Customization Options: Customize your patio doors with different frame colours, handle styles, and finishes to match your home’s décor.
  • Safety Features: Look for safety features such as tempered glass, childproof locks, and reinforced frames for added security.


The choice between French and sliding glass doors depends on your specific needs, aesthetic preferences, and the particular demands of Ottawa's climate. Both options, when properly installed and maintained, can offer year-round comfort and beauty.

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Need more information?

For tailored guidance and expert insights on optimizing your patio doors for energy efficiency and seasonal charm, connect with the specialists at Bayview Windows. Our team is committed to ensuring your patio doors remain a stunning and functional asset, offering comprehensive maintenance advice, professional repairs, and recommendations tailored to Ottawa's climate. Experience the difference with Bayview Windows—contact us today!

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