At Global Window & Door Mfg, we manufacture every frame and sash from superior-grade uPVC compound—engineered for long-term performance, beauty, and ease of installation. Each corner is fusion-welded into a single, monolithic unit, creating a permanent, airtight, and watertight seal that protects against the harshest Canadian and U.S. weather conditions.
Our gloss-finish vinyl retains its shine for years, offering a fresh, like-new appearance while allowing for quick, low-maintenance cleaning. Fusion-welded corners, combined with a multi-chambered frame and sash design, deliver exceptional durability, superior thermal insulation, and enhanced security.
Fiber Glass Eco Green Systems
Our solid vinyl construction eliminates the risk of rotting, swelling, or warping.
Built to exact specifications for consistent quality and perfect installation.
All products meet Canadian and U.S. standards, are CCMC-approved, and fully conform to CAN/CSA-A440-98.
When you partner with Global Window & Door Mfg, you’re not just buying windows—you’re delivering professional-grade products your customers will trust for a lifetime.
Product Details
| Air Tightness | A3/F |
| Water Resistance | B7 |
| Wind Load Resistance | C3 |
| Energy Rating (w/m2) | -9.59 |
37% of heat loss in most home occur through the windows! Vinyl windows offer superior heat retention compared with many commonly used materials.
Partner With Us
For expertly engineered windows and the technical knowledge your customers will value.
At Global Window & Door Mfg, we don’t just manufacture high-performance windows—we stand behind them for life. Our warranty program is designed to give dealers, installers, and contractors the confidence to sell our products knowing their customers are fully protected for decades.
Every Global Window & Door Mfg frame and sash is warranted for the lifetime of the product from the date of installation. Our premium uPVC vinyl resists warping, cracking, and fading, ensuring long-term performance and appearance.
We take pride in the precision and craftsmanship of every product we manufacture. That’s why our workmanship is guaranteed for life—a level of protection rarely matched in the window industry.
Our sealed glass units are engineered for maximum clarity and insulation. We back them with a 20-year warranty against seal failure, protecting against fogging and moisture buildup between panes.
Get Started
And start offering your customers windows backed by industry-leading quality and compliance.
To offer your customers windows backed by one of the strongest warranties in the industry.
