Monarch Materials Group, Inc.
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      • Premier Vinyl® Slider
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        • Steel Picture Window Frame
        • Steel Bucko Frame
        • Knock Down (KD) Frame
      • Vinyl Pro™ >
        • Vinyl Pro 4™Slider
        • Vinyl Pro 4™ Midwest Series
        • Vinyl Pro 4™ Pour Molds
      • Casement Window
      • Replacement Parts
    • Covers >
      • Thermal Hinge Cover
      • EZ Thermal Cover™
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    • Accessories >
      • Ladders
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        • Premier Vinyl ® Vent
        • Steel Vent
      • Access Door
    • In-Ground Trampoline Ring
  • Additional Information
    • Warranty Policy
    • Installation Instructions
    • Window Well Anodic Corrosion
    • Window Performance
  • Contact Us

Window Performance

What is a U-Factor?
The rate of heat loss is indicated in terms of the U-Factor. The lower the U-factor, the greater a window’s resistance is to heat flow and the better its insulating properties.
 
What is a Solar Heat Gain Coefficient?
The Solar Heat Gain Coefficient (SHGC) is the fraction of incident solar radiation admitted through a window, both directly transmitted and absorbed and subsequently released inward. The lower a window’s solar heat gain coefficient, the less solar heat it transmits
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Click the links below to see product -
​Premier Vinyl® - Clear Glass
Premier Vinyl ®- Low E with Argon
Premier Vinyl ®- Low E with Air
Premier Vinyl ® - Low E i89
​​

Vinyl Pro 4 – Clear Glass
Vinyl Pro 4 – Low E with Argon
 
Casement – Low E with Argon (Available upon request - From your mobile phone you can call us simply by clicking here, or you may dial 1-800-343-9370.)

We're Monarch. Egress Experts. Sustainability. Functionality. ​​
  • Home
  • About Monarch
    • Careers
    • Company News and Updates
    • Monarch Named to Top Workplaces in Iowa
  • Egress Code
    • Egress Summary
  • Users
    • Foundation Contractors
    • Distributors
    • Builders
    • Damp Proofer / Waterproofer
    • Remodelers
    • Homeowners
  • Products
    • Window Wells >
      • Fiberglass Area Wells Quarry View
      • Steel Window Wells >
        • Stif Back II ®
        • Deluxe Straight
        • Economy Round & Economy Straight
    • Windows >
      • Premier Vinyl® Slider
      • Premier Vinyl® Hopper
      • Steel Frames >
        • Steel Picture Window Frame
        • Steel Bucko Frame
        • Knock Down (KD) Frame
      • Vinyl Pro™ >
        • Vinyl Pro 4™Slider
        • Vinyl Pro 4™ Midwest Series
        • Vinyl Pro 4™ Pour Molds
      • Casement Window
      • Replacement Parts
    • Covers >
      • Thermal Hinge Cover
      • EZ Thermal Cover™
      • Steel Grate
      • Poly Cover
    • Accessories >
      • Ladders
      • Foundation Vents >
        • Premier Vinyl ® Vent
        • Steel Vent
      • Access Door
    • In-Ground Trampoline Ring
  • Additional Information
    • Warranty Policy
    • Installation Instructions
    • Window Well Anodic Corrosion
    • Window Performance
  • Contact Us