Energy Efficient

Bi-Fold & Accordion Windows

Open up your living spaces and create a seamless connection between indoors and outdoors with beautifully designed bi-fold and accordion windows. Perfect for kitchens, bars, and entertaining areas, these windows fold and stack neatly to the side, creating wide openings that maximize views, improve airflow, and bring in abundant natural light. At Elor Energy, we use industry-leading bi-fold and accordion window systems to provide homeowners with premium options and configurations that complement any home design.

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Premium Features

Platinum Extreme Series Window Types

Plat-Window-Types

High Performance Glass

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Frame Colors Options

Frame Type Options

Frame-Type-Options

Additional Window Upgrades

Grid Styles

Grid Patterns

Glass Patterns

Sound Package

Hardware

ThermaCoat Solar Reflective Colors

Designers know that color is one of the most effective ways to enhance a home’s charm and curb appeal. It’s the finishing accent that turns a nice home into a “wow” home. Available in 12 of the most popular designer colors, ThermaCoat lets you personalize your windows and doors to bring out the best in your home.

Thermal Performance

Window Style UV Block 1 Visible Light Transmittance 2 Total Unit U-Factor 3 Solar Heat Gain Coeff. 4
Single-Hung [Standard Double-Pane Clear] 42% 82% 0.46 0.62
Single-Hung [SunShield Max with Argon] 95% 66% 0.27 0.22
Single-Slider [Standard Double-Pane Clear] 42% 82% 0.46 0.62
Single-Slider [SunShield Max with Argon] 95% 66% 0.27 0.22
Picture-Window [Standard Double-Pane Clear] 42% 82% 0.46 0.67
Picture-Window [SunShield Max with Argon] 95% 66% 0.26 0.24
Sliding Patio Door – Standard [Standard Double-Pane Clear] 42% 82% 0.46 0.61
Sliding Patio Door – Standard [SunShield Max with Argon] 95% 66% 0.29 0.21
Sliding Patio Door – French-style [Standard Double-Pane Clear] 42% 82% 0.44 0.53
Sliding Patio Door – French-style [SunShield Max with Argon] 95% 66% 0.29 0.19
Out-Swing French Door [Standard Double-Pane Clear] 42% 82% 0.45 0.48
Out-Swing French Door[SunShield Max with Argon] 95% 66% 0.32 0.17
In-Swing French Door [Standard Double-Pane Clear] 42% 82% 0.45 0.48
In-Swing French Door[SunShield Max with Argon] 95% 66% 0.31 0.17
  1. Ultraviolet (UV) light block calculations performed using Lawrence Berkeley Laboratories Window 4.1 program. Percentages indicate amount of UV transmittance blocked from the interior using a ¾” glazing unit.
  2. Visible light transmittance indicates the amount of outside light reaching the interior as calculated using center of glass. Higher percentages mean more outside light reaches interior.
  3. U-factor represents the amount of heat transfer as measured in accordance with NFRC 100-2001, calculation uses total window unit, and assumes ¾” glazing with a ½” airspace. Lower is better.
  4. Solar heat gain coefficient (SHGC) measures the amount of solar radiation entering the building. As measured per NFRC 200-2001 with the Window 4.1 and Frame 4.1 modeling programs. Lower is better.

Installation Standards

Elor recommends following installation standards in your local building codes, and the instructions found in the following AAMA publications:

Replacement: AAMA 2410-13U: Standard for Installation of Windows with an Exterior Flush Fin Over and Existing Window Frame.

Replacement: CAWM 420-97: Standard for Installation of Block Frame Windows utilizing an Existing Perimeter Wood Frame.

Replacement: AAMA 2400-10: Standard for Installation of Windows with a Mounting Flange in Stud Frame Construction.

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