Vi6 Series
Products & FeaturesÂ
Attention to detail is found in best-in-class corner welds and concealed hinges. Produced by state-of-the-art machinery ensuring unwavering consistency. Subtle finishes result in absolute aesthetic appeal.
Vi6 Features
Our aesthetic appealing features and detail-oriented finishes result in top thermal, performance, safety, structural, and beauty ratings.

ViEnergyâ„¢
More than windows, our products optimize their environment and are one with the universe. Proficiency in manufacturing results in efficiency through everything.

Structure
Built for mid-rise residential buildings, our NFRC ratings far surpass the required standards, often achieving Architectural Window quality grades even when a Commercial Rating would suffice.

Beauty
Our products allow for size, color, foil, and tint customizations to match your vision. Precise corners and detailed finishing completes every beautiful window.
Products
Everything you need and nothing you don’t
Fixed Window
When a fixed solution is what you need, our Fixed window allows you to see your needs through.
Performance Data
Performance Class | CW-65 |
U – Factor | 0.17Â – 0.43 |
SHGC | 0.15 – 0.64 |
OITC | 25 – 40 |
STC | 32 – 46 |
Water-Resistant | 12.11 PSF |
Air Infiltration | 0.01 cfm/ft2 of frame |
Design Pressure | DP 65.16 |
View full specifications and ratings
  
Inswing Windows
Casement and Hopper Windows
To frame life means to see it through the right lens, and our Casement and Hopper window solutions help you do just that. Aesthetically thin corner welds and concealed hinges complete every beautiful window.
Performance Data
Performance Class | CW-65 |
U – Factor | 0.18Â – 0.40 |
SHGC | 0.13 – 0.54 |
OITC | 27 – 40 |
STC | 33 – 47 |
Water-Resistant | 12.11 PSF |
Air Infiltration | 0.02 cfm/ft2 of frame |
Design Pressure | DP 65.16 |
Additional testing available on request
Patio Doors
Vistaza patios doors are a clear and better way to see and walk everything through.
Performance Data
Performance Class | CW-65 |
U – Factor | 0.19Â – 0.38 |
SHGC | 0.11 – 0.48 |
OITC | 28 – 39 |
STC | 33 – 44 |
Water-Resistant | 12.11 PSF |
Air Infiltration | 0.02 cfm/ft2 of frame |
Design Pressure | DP 65.16 |
Additional testing available on request
Panes, Not Pains
Our Argon-filled glass allows you to see more, while simultaneously securing you from the weather, elements, noise, and glare. All options come in low-E glass, and are available annealed, laminated, or tempered glass, with various thickness options for increased thermal rating and sound reduction.

ThinE
Double Pane
Width (IGU) | 15/16″ |
Total Panes | 2 |
Outer Pane | 5/32″ |
Space | 5/8″Â |
Inner Pane | 5/32″ |

MidE
Double Pane
Width (IGU) | 1.25″ |
Total Panes | 2 |
Outer Pane | 1/4″ |
Space | 5/8Â |
Inner Pane | 3/8″ |

MasterE
Double PaneÂ
Width (IGU) | 1.5″ |
Total Panes | 2 |
Outer Pane | 5/16″ * |
Space | 13/16″ |
Inner Pane | 3/8″ * |
* Laminated

MaxE
Triple Pane
Width (IGU) | 2 3/32″ |
Total Panes | 3 |
Outer Pane | 1/2″ * |
Space | 9/16″ |
Middle Pane | 5/32″ |
Space | 9/16″ |
Inner Pane | 5/16″ * |
Simply Beautiful
Our certified products allow for customizations to match your architectural vision
Foil Colors
Modern yet classic, our four color options can be spec’d separately for inside and outside, eliminating interior painting needs. Additionally, Continental™ Skai® foil laminates in Cool Color or Cool Color Plus provide longer-lasting exterior protection from extreme heat or cold.
Tinting
Upgrade to GrayT glass for better protection, privacy, and comfort. Tinting can also result in higher energy efficiency.




Handles
Our state-of-the-art handles come in three magnificent colors, allowing you to get a firm handle on your project’s requirements.
Grills
Our grills are unique in that they are available in 3 widths and are placed both inside and outside the glass, with spacers between panes for added strength. Matching uPVC Glazing Bars are available in classic styles or custom patterns.Â

A-Z Process
Controlling the process from start to finish ensures best-in-class quality and pricing.