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WHAT ARE MAGNETITE WINDOW INSERTS
Magnetite Costs 40-60% Less Than Replacement Windows
Magnetite® window inserts are Canadian patented storm window and patio door insulators (Canadian Patent #3,004,733) that are manufactured in Canada and installed worldwide. Approved by Natural Resources Canada and the Canadian Mortgage and Housing Corporation, Magnetite Canadian window inserts are designed to upgrade existing windows without full replacement.
Magnetite® window inserts upgrade existing windows into soundproof windows and energy efficient windows for residential, historical, and commercial properties. Available as acrylic window inserts and other performance options, Magnetite solutions act as high-performance retrofit windows that improve insulation, support condensation reduction, block UV, and enhance overall comfort. Professionally installed, Magnetite seals air leaks and delivers long-term performance at a lower cost than window replacement.
up to
on heating/cooling energy bills
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replacement window costs
Magnetite benefits
Benefits of Using Magnetite Window Inserts
UV Protection & Privacy
Block harmful UV, keep interiors looking new, and gain privacy.
Why choose Magnetite
Backed by Experience.
Magnetite® window inserts are custom built to your exact window and patio door dimensions for a clean, precise fit on any home or building. Every insert is professionally measured and installed to ensure reliable performance and long-term durability.
As a Canadian manufacturer, Magnetite produces high-quality window inserts designed for real-world conditions. All products are made in Canada and backed by a 5-year parts and labour warranty, giving you confidence in both materials and workmanship.
From consultation to installation, Magnetite offers a proven, low-disruption solution that improves comfort without replacing your existing windows.
- Custom Built
- 5-Year Warranty
- Made in Canada
- Trusted Performance
- Professional Install
- 30+ Years of Experience
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