Monarch™ Vinyl Replacement Windows

The very name is synonymous with nature, kings and beauty.

When designing our vinyl replacement windows, our engineers looked to nature for inspiration. The result was Monarch™, a vinyl window system by Lockheed Window Corp. Designed for durability, strength, added security and uncompromising beauty, this is a window to grow old with.

High Performance Glazing System

Our high performance glazing system combines Low E and Argon gas with our dynamic Technoform TGI® Warm Edge IG Spacer technology. When you add Low E glass and Argon gas filled insulating glass, your home will achieve maximum energy savings. The Monarch™ Window Systems qualify for the Stimulus Tax Credit with Low E/Argon Gas options. Please refer to our ENERGY STAR® literature in the Literature Tab for information regarding all NFRC/AAMA ratings for all products.

Design Flexibility

The Monarch™ window is compatible with all of Lockheed’s Bay, Bow, Casement, Awning and Hopper style window systems.

Available in double hung, twin or triple integral double hung units, XX or XOX sliders, picture windows, specialty shapes, transoms and deadlites. White, Almond or Territone finish is available.

See more product details.

CAD drawings available on request.

Download Brochure