SunGuard® High Performance

Neutral 70

Light and comfort

Multifunctional glass GuardianĀ® HP Neutral 70 coated glass is the optimal choice to combine transparent glass with energy efficiency and solar control qualities. Whatever the weather, Guardian HP Neutral 70 makes comfortable interiors and helps significantly reduce energy costs.

Solar control and thermal insulation

With high light transmission

Energy savings

By blocking the sun and keeping conditioned air inside

Comfortable interiors

Bright daylight welcomed into buildings

Can be tempered

To meet building codes and safety applications

Product Information

Thickness

  • 4 - 12 mm

Applications

  • Facades
  • Windows
  • Doors
  • Curtain Walls
  • Roofs
  • Skylights

Manufacturing Options

  • Tempered
  • Laminated
  • Heat Strengthened
  • Annealed

Available Sizes

  • Maximum Height x Width: 2600 x 3600 mm

Recommended coating positions

  • Double glazed: 2

Edge Deletion

  • Required: Yes

Application type

  • Can be used in: Laminated, Insulating Glass Unit

Visual Appearance

Use the glass visualizer to get an introductory understanding of how glass will appear in use. Use the Glass Analytics tools to explore even more options for color and performance.

Visual Appearance

Use the glass visualizer to get an introductory understanding of how glass will appear in use. Use the Glass Analytics tools to explore even more options for color and performance.

* Please see Color Disclaimer at the bottom of the page for additional information.

Performance Data

  • TRANSMITTANCE

    1. Visible Light 69
    2. Solar Energy 49
  • Reflectance

    1. Visible Light Outside 12
    2. Visible Light Inside 12
    3. Solar Energy Outside 18
  • Coefficients

    1. Light to Solar Gain (LSG) 1.27
    2. Relative Heat Gain (RHG) 129
    3. Shading Coefficient (sc) [g/0.87] 0.62
  • U-VALUE

    1. Winter Nighttime - Air 0.33
    2. Summer Daytime - Air 0.33
  • Composition

    1. Composition 6mm - 12,7mm - 6mm - Coating on 2
    2. Glass 1 & Coating SunGuard HP Neutral 70 on Clear
    3. Glass 2 & Coating ExtraClear (Mexico)
    4. Gap 1 100% Air
    5. Calculation Standard NFRC-2010

Displayed colors are intended to represent actual color. Color is a function of light and reflectivity and cannot be accurately portrayed online. Actual glass samples should be used to determine color. Please order a sample and discuss color with your Guardian Architectural Design Manager to ensure you are pleased with your SunGuard selection before ordering glass for your project.

The thermal stress guideline is only a rough guide to the thermal safety of a glazing. Other factors such as large glass areas, shapes and patterns, thick glass, glass damaged during shipping, handling or installation, orientation of the building, exterior shading, overhangs/fins that reduce wind speed, and areas with high daily temperature fluctuations can all increase the probability of thermal breakage. The results shown are not for any specific glazing installation and do not constitute a warranty against glass breakage.