South America - EN

HP Neutral Plus 50

logo check
What's your challenge?
Design with glass

From anti-reflection to color tints, modern glass enhances design in many ways.

Build with glass

Whatever the construction challenge, we have the glass to help meet it.

Glass for your home

See how the correct choice of glass can help transform a home – and even our wellbeing.

Glass function

What modern glass can do

Glass applications

How and where glass is used

Understand glass

How glass is made and what it offers

Highlights
Faria Lima Plaza

Glass helps with occupants' comfort and safety for a diamond like shining building

Birmann 32

A LEED® Platinum certified building, winner of the first edition of Guardian South America Top projects

Wave Alphaville

SunGuard™ Solar LB52 helps bring a wavy-shaped glass skin façade into reality

VIEW MORE PROJECTS
Project Locator

Explore Guardian Glass projects in your area and beyond with Google Street View and be inspired by the possibilities.

Showcase projects

Discover our showcase projects, captured through the lens of professional photography.

Discover all our products

Search and filter through our wide range of products

Find a Guardian Glass supplier

See where you can buy Guardian Glass products near you

Digital Glass Selector

Navigate our architectural glass range and filter options based on product performance and aesthetics.

Our ranges

Glass types

Highlights
Our story

Just as we were in 1932, we're ready to meet the challenges of now and the future

Sustainability

Find out more about how glass can support sustainable design

Quality control

We strive for quality in everything we do

Our company

Learn more about who we are

Help and contact

Our expertise and commitments

Stewardship

Highlights
Glass Analytics

Access our comprehensive suite of engineering and analytical tools

Glass Visualizer

Evaluate the aesthetic properties of glass make-ups

BIM objects

Download and use our standardized Guardian BIM content to create project specific BIM files

Seminars and online learning

For anyone who is interested in learning more about glass and its use

Resources

Tools

Product declarations and certifications

Training

 
SunGuard® High Performance

Neutral Plus 50

Neutral Plus 50
 Download Brochure Calculate Performance Generate BIM Files Generate specification Find a Supplier
Hide the product comparison tool ( Products)
Show the product comparison tool ( Products)
Compare Product
Placeholder
Download Brochure Generate BIM Files Generate specification Find a Supplier

Add more products here

Explore design potential with clarity and comfort in mind

When projects call for high visible light transmission without compromising solar control, SunGuard® HP Neutral Plus 50 offers a practical solution. With high visible light transmission and reduced solar energy gain, it can help manage interior comfort while allowing architects to work with natural light in a wide range of applications.

Its neutral appearance and uniform clarity make it suitable for projects where visual consistency and performance are priorities. The glass can be considered for use in applications targeting third-party certification systems such as LEED, when specified as part of an overall building strategy.

 

Key Benefits:

  • Balance between thermal and lighting comfort
  • Neutrality
  • Balanced light transmission

Project(s) Using HP Neutral Plus 50
Faria Lima Plaza
Commercial Office - Business Center
São Paulo - SP, Brazil
Global Tecnopuc
Educational
Porto Alegre, Brazil
Neutral Plus 50
© Rodrigo e Cassiana 9.610/98

Product information

Substrates
  • Clear 4-12 mm
Applications
  • Windows
  • Facades
  • Roof window
  • Curtain walls
  • Doors
Manufacturing Options
  • Heat Strengthened
  • Single Product (Annealed and Heat Treated)
  • Edge deletion
  • Annealed
  • Laminated
Recommended Coating Positions
Maximum Size
  • <2600x3600mm
Edge Deletion
  • Yes
Glass Type
  • Single Silver Coated Glass
Glass Functions
  • Solar control
  • Thermal insulation
Fabrication Options
  • Can be Laminated
  • Can be used Monolithic
  • Can be in an Insulating Glass Unit
Appearance
  • Light Gray

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.

You need more information and additional mockups? Consult our Glass Visualizer Tool:

Launch Glass Analytics
Calculate Performance Values & Generate BIM Files
Generate product performance data for custom glass make-ups and create detailed BIM object files for your project
Calculate
Performance data

The glazing make-up suggestions below are pre-defined to provide examples of commonly used combinations of products. There are many other glass combinations available at Glass Analytics.

  • Default Performance Data
  • Performance Calculations

  • Monolithic Laminate

  • Double Glazed

Monolithic Laminate

pim/components/structure/pim-mono-laminate

GLASS: Guardian Clear Glass (South America) Glass, 5/32" (4mm) (2-SunGuard® HP Neutral Plus 50 (South America))

INTERLAYER: 0.015" (0.38mm) Clear PVB, 0.381mm

GLASS: Guardian Clear Glass (South America) Glass, 5/32" (4mm)

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

Visible Light
Transmittance (τv)
47 %
Reflectance outside (ρv)
25 %
Reflectance inside (ρv)
19 %
General Color Rendering Index (CRI)
92
Ultraviolet
Transmittance UV (τuv)
0 %
Solar Energy
Solar transmittance (τe)
31 %
Reflectance outside (ρe)
34 %
Reflectance inside (ρe)
28 %
Solar absorptance (αe)
35 %
Solar Factor (g)
39 %
Shading Coefficient (sc)
0.45
Thermal properties
U-Value (Ug)
5.6 W/m²·K
Embodied Co<sub>2</sub>
[eq. kg/m²] A1-A3
N/A*

Double Glazed

pim/components/structure/pim-double

GLASS: Guardian Clear Glass (South America) Glass, 5/32" (4mm) (2-SunGuard® HP Neutral Plus 50 (South America))

GAP: 100% Air 12.0mm

GLASS: Guardian Clear Glass (South America) Glass, 5/32" (4mm)

Calculated Values are in accordance with EN 410:2011 / EN 673:2011

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

Visible Light
Transmittance (τv)
49.7 %
Reflectance outside (ρv)
25.9 %
Reflectance inside (ρv)
15.4 %
General Color Rendering Index (CRI)
95.5
Ultraviolet
Transmittance UV (τuv)
29.4 %
Solar Energy
Solar transmittance (τe)
33.5 %
Reflectance outside (ρe)
33.4 %
Reflectance inside (ρe)
30.7 %
Solar absorptance (αe)
33.1 %
Solar Factor (g)
36.9 %
Shading Coefficient (sc)
0.42
Secondary Heat Transfer (qi)
3.4
Thermal properties
U-Value (Ug)
1.7 W/m²·K
Embodied Co<sub>2</sub>
[eq. kg/m²] A1-A3
20.30
Performance Calculations
SunGuard® High Performance
Neutral Plus 50
Monolithic Not Laminated Monolithic Laminated Double Glazed Not Laminated Double Outer pane Laminated Double Inner pane Laminated Double Inner and Outer pane Laminated Triple Glazed Not Laminated Triple Outer pane Laminated Triple Inner pane Laminated Triple Inner and Outer pane Laminated
With the performance calculator, you can quickly calculate the performance data that matches your own glazing make-up
  • 1 Pane
  • 2 calculation format
  • 3 Results
  • 1 Outer Pane
  • 2 Inner Pane
  • 3 cavity
  • 4 calculation format
  • 5 Results
  • 1 Outer Pane
  • 2 Middle Pane
  • 3 Inner Pane
  • 4 cavity
  • 5 calculation format
  • 6 Results
Choose a glazing

  • Monolithic

    Not available for this product

  • Double

    Not available for this product

  • Triple

    Not available for this product

Monolithic

Monolithic Laminated

Double Glazed

Double Outer pane Laminated

Double Inner pane Laminated

Double Inner and Outer pane Laminated

Triple Glazed

Triple Outer pane Laminated

Triple Inner pane Laminated

Triple Inner and Outer pane Laminated

Outer Pane

There is only one substrate available for this product.
There is only one Interlayer available for this product.
There is only one substrate available for this product.
There is only one thickness available, to calculate other thickness' please go to Glass Analytics
Glass thickness are symetrical and represent the glass to be laminated
There is only one coating available
There is only one coating available
There is only one coating available
There is only one coating available
Choose your calculation format

There is only one calculation standard available
There is only one unit available for this calculation standard
Results

Calculated Values are in accordance with

Performance Values For more details on the performance values displayed and Embodied CO2 please click here

Generate specifications
Generate BIM Objects
Launch another simulation

Need further technical support? Get in contact

There is something wrong with your selection

Performance Data is not currently available for this glass make-up, please launch a new simulation or go to Glass Analytics to configure performance data for your required glass make-up.

Launch another simulation
Submission failed due to a error, please try again
This tool is unavailable on this device

Access our website on a bigger device to be able to use our comparison tool.

Can’t find the glass make-up you are looking for? Go to Glass Analytics for more detailed configurations:

Launch Glass Analytics

Find the Guardian Glass supplier nearest you

Filters
Partner Types
Program Types

Add filters

No results found.