Mercury Excellum Inc.
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Garden Windows

Add light and space while creating your own tropical oasis in the kitchen, bath or family room with a Mercury Excelum Garden Replacement Window.  Our Garden Windows feature casement vents that allow an abundance of light to shine through and nourish plants and flowers.

Features and Options

  • Solid Vinyl, multi-chambered construction
  • Fully-Welded Frame & Sashes provide added strength and enhanced thermal performance
  • Dual-Pane 13/16" Insulating Glass with Warm-Edge Technology for enhanced thermal performance, reducing condensation and seal failures
  • Trapezoid-shaped casement window vents 
  • Hand-sanded 1-1/4-inch birch veneer surround
  • Pine colonial-style casing  enriches the warmth of your home's interior ambiance
  • Multi-Point Locking System 
  • Corrosion-Resistant Hardware protects exterior garden window parts from the corroding effects of weather and UV light
  • Wood garden window knee brace supports
  • Safety laminated glass Garden Window roof
  • Custom-made wall thicknesses
To view a brochure of our specific products, please click on the links below:


Enegry StarMercury Excelum, Inc, is proud to offer our customers products with the ENERGY STAR label.
Qualified Contractors
State of the art spacer technology offers superior window performance

Envirosealed Windows Advantage is an extension of Truseal’s award-winning Envirosealed Windows™ program. Envirosealed Windows™ have the most energy-efficient spacer as measured by their u-value and edge of glass temperatures. With Envirosealed Windows Advantage you build a window with the most energy-efficient spacer, glass pack and frame to produce the best thermal performance and most energy efficient window on the market with an R5 rating!

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