Garden window

Garden Windows EnergyStar Partner

Features & Benefits

Energy Savings
  • Dual-Glazed Insulating Glass with Warm-Edge Technology enhances thermal performance
Built to Last
  • Solid Vinyl Construction will not chip, peel or rot and never requires scraping or painting
  • 1-1/4″ Hardwood Head and Seat Board with Birch Veneer Interior
  • Colonial-Style Pine Casing standard with every garden window
  • Hand-Sanded 1-1/4″ Birch Veneer Jambs to match Head and Seat Board
  • Corrosion-Resistant Hardware provides years of performance
  • Wood Knee Braces provide support
  • Safety Glass Roof laminated glass roof offers peace of mind
Life Made Easier
  • Lifetime Warranty, Lifetime Insulating Glass Warranty and Lifetime Glass Breakage Warranty for your peace of mind
  • Casement Vents provide ventilation
  • Multi-Point Locking System offers peace of mind
  • Folding Handle ensures easy sash operation

Energy Efficient Glass Options

Thermal Windows & Doors is proud to manufacture vinyl replacement windows and doors with the ENERGY STAR® label. Every ENERGY STAR qualified window is independently certified by the National Fenestration Ratings Council, or NFRC, to perform at or above strict levels set by the U.S. Department of Energy. The rating gives you the tools needed to compare window performance.

Peak PerformanceTM Glass

Our Peak Performance Glass system is a dual-pane insulating glass system that combines one lite of high performance Low-E Glass and one lite of clear glass. The air space between the two is enhanced with Argon, an insulating gas. Consider the Peak Performance Eco Glass system, which combines one lite of high-performance triple coat Low-E Glass and one lite of clear glass, for climates where solar control is important.

U-Factor comparison chart

Click image for larger view.

Peak PerformanceTM Ultra Glass

Peak Performance Ultra Glass combines triple glazing, Low-E Glass and Argon gas to offer an insulating value that exceeds ENERGY STAR criteria.

U-Factor comparison chart

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Peak PerformanceTM Elite Glass

The addition of Krypton gas for optimal insulation gives our Peak Performance Elite Glass system an exceptional U-factor which far exceeds ENERGY STAR criteria and Department of Energy R-5 criteria (the lower the U-factor, the better a window insulates).

GreenSpec Listed

U-Factor comparison chart

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Vinyl Color Options*

White

White

Interior/Exterior

Earthtone

Earthtone

Interior/Exterior

Painted Exterior Finish Options*

Custom color match is available

American ClayAmerican Clay
TerratoneTerratone
Safari BrownSafari Brown
GrayGray
greenGreen
Brick RedBrick Red

Wood Grain Interior Options*

Natural Oak

Natural Oak**

Paintable/Stainable

Standard with Earthtone Hardware

Garden Window Options

  • Choose from high-performance dual and triple glaze insulating glass systems that feature Low-E glass enhanced with Argon or Krypton Gases and are sealed with Warm-Edge Technology Spacer Systems
  • Acrylic Shelf for plants and decorations
  • Charcoal Aluminum Screen or Invisi-Screen®
  • Oak Veneer Surround and Solid Oak Casing
  • Aluminum Knee Brace Supports
  • Custom Wall Thicknesses available
  • Insulated Seat Board provides increased insulation

Grid Options

Choose from a variety of decorative grid patterns, styles and colors. All grids come between the glass for easy maintenance and a clean, modern look.

Grid options include:
  • 3/8″ square
  • 5/8″ flat
  • 5/8″ or 1″ contoured
contoured grid

Contoured

flat grid

Flat

flat grid

Square

DreamGlas® Options

Dress up your windows with our gorgeous jewel cut, colored, and camed decorative glass patterns.

Prism

Prism

Galaxy

Galaxy

Lancelot

Lancelot

Crystal Border

Crystal Border

Crystal Facets

Crystal Facets

Gentle Blossom

Gentle Blossom

ENERGY STAR Qualified

energy-star-partner-80We offer a variety of high-performance, insulating glass systems that qualify our products for the ENERGY STAR label.

Manufacturer reserves the right to substitute components as necessary.

*Screens are not meant to restrain a child from falling through an open window.

**Printing process may affect color shown. Please refer to actual window sample when selecting colors. The availability of dark color options can vary by region. Ask your sales representative for details.