Shop Exterior Storm Doors

Exterior storm doors are specialized outer doors installed over your primary entrance to provide an extra layer of protection against harsh weather, improve energy efficiency, and increase ventilation. At Chamberlain Timber Mart, your trusted one-stop shop for local building supplies in the Gravenhurst-Muskoka, Ontario region, we offer solutions tailored to the Canadian climate. Our extensive inventory includes much more than just storm exterior doors; we are a full-service local home renovation store. You can browse our wide selection of windows and doors, featuring everything from screen exterior doors and econo pre-hung exterior doors to durable exterior doors. To complete your project, we stock door trims, weatherstriping products, and window parts. From internal upgrades like pine interior doors, primed interior doors, and sliding interior doors to exterior essentials like garage doors, garage door accessories, and window wells and covers, we have it all. Enhance your home’s natural light with our skylights, sliding windows, and tilt and turn windows. Visit our products page to see our full range, contact us for expert advice, or sign-up online to manage your next project.

 

What is an exterior storm door and why do you need one? An exterior storm door is a secondary door installed in front of your main entry door to serve as a weather shield. In the Gravenhurst-Muskoka area, where winter temperatures can drop significantly, a storm door creates an insulating air pocket that reduces thermal transfer. This helps keep your home warmer in the winter and cooler in the summer. Additionally, it protects your primary door-whether it is custom wood or fiberglass-from fading due to UV rays or warping from ice and moisture. Most standard residential openings require a 32-in or 36-in width, but we can help you determine the exact fit for your entryway.

 

Types of exterior storm doors and their benefits: As a leading local home improvement store, we provide various styles to balance aesthetics and functionality:

 

• Full-view doors: These feature a large pane of tempered glass. They are perfect for showing off a beautiful main door while providing maximum light. Many models come with interchangeable glass and screen panels for seasonal use.
  
  
• Ventilating mid-view doors: These often feature two glass panels. The bottom or top panel can slide to reveal a built-in screen, allowing you to catch a breeze without opening the entire door.
  
  
• Retractable screen doors: These use a hidden screen that rolls into the top frame. This gives you a full-view look most of the time, with the convenience of a screen whenever you need it.
  
  
• High-performance aluminum doors: These are popular at our local lumber store because they are rust-resistant and feature baked-on finishes that withstand the humidity of the Ontario lake regions.
  
  

When shopping at our local lumberyard, look for these quality indicators to ensure long-lasting performance:

 

• Frame thickness: Look for frames at least 1-in to 1.5-in thick for better durability against heavy winds.
  
  
• Low-e glass: This coating reflects heat, further improving the energy efficiency of your home.
  
  
• Heavy-duty closers: Dual closers at the top and bottom ensure the door shuts smoothly and stays closed even during strong gusts.
  
  
• Weatherstripping: High-quality seals around the perimeter prevent drafts and keep insects out.
  
  

 

Whether you are a DIY enthusiast or a professional contractor, Chamberlain Timber Mart is your go-to local home renovation store for all your exterior needs. We provide the expert advice and high-quality materials required to protect your investment. To get started on your home upgrade, explore our products, contact us with your measurements, or sign-up for an account to track your orders and project lists.