- Brilliant flat surfaces.
- Easy to process.
- VFloat™ Clear for high clarity and low distortion.
- VFloat™ Toned for solar control.
- When toughened, VFloat™ is a Grade A safety glass.
VFloat™
Premium float glass
VFloat™ is a foundation product of the float manufacturing process. The glass is produced with brilliant flat surfaces, setting the benchmark for glass of quality and optical clarity.
Manufactured in Clear or Toned and available in a wide range of sizes, the brilliant flat surface of VFloat™ provide clarity, low distortion and high daylight transmission.
VFloat™ is ideal for further processing such as general glazing, laminating, toughening, high performance coating, mirrors and decorative finishes. It can also be incorporated into double glazed unit applications for enhanced solar and thermal performance.
The tone and light transmission will vary depending on the thickness selected and this is a design consideration where colour uniformity is required.
Technical Specifications
Features & Benefits
Sectors
- Residential
Applications
General glazing only.
- Windows
- Doors
- Frameless Glazing
- Shower Screens
- Partitions
Considerations
Thermal stress
- VFloat™ Toned glass can absorb solar heat when exposed to the sun. This can lead to glass fracture from thermal stress, particularly if partially shaded. We recommend heat treatments such as heat strengthening or toughening to eliminate this risk.
Installation
- Edges of solar control glass must not be damaged during installation as this increases the risk of thermal fracture.
Design Considerations
- VFloat™ Toned glass will have varying tints and light transmission depending on the thickness.
- Annealed glass is not recommended for applications where safety glass is required.
How to Specify
- Available in Clear or Toned.
- Select from: Annealed, heat strengthened, toughened, laminated, toughened laminated, toughened heat soaked, insulated glass units, mirror coated and screen or digital printing.
Standard Stock Sizes
| Product Name | Thickness | Stock Size |
| VFloat™ Clear | 4mm | 5100mm x 3210mm |
| VFloat™ Clear | 5mm | 5100mm x 3210mm |
| VFloat™ Clear | 6mm | 5100mm x 3210mm |
| VFloat™ Clear | 8mm | 6000mm x 3210mm |
| VFloat™ Clear | 10mm | 6000mm x 3210mm |
| VFloat™ Clear | 12mm | 6000mm x 3210mm |
| VFloat™ Clear | 15mm | 5100mm x 3210mm |
| VFloat™ Clear | 19mm | 5100mm x 3210mm |
| VFloat™ Light Grey | 6mm | 5100mm x 3210mm |
| VFloat™ Grey | 4mm | 5100mm x 3210mm |
| VFloat™ Grey | 5mm | 5100mm x 3210mm |
| VFloat™ Grey | 6mm | 5100mm x 3210mm |
| VFloat™ Grey | 8mm | 5100mm x 3210mm |
| VFloat™ Grey | 10mm | 5100mm x 3210mm |
| VFloat™ Grey | 12mm | 5100mm x 3210mm |
| VFloat™ Green | 4mm | 5100mm x 3210mm |
| VFloat™ Green | 5mm | 5100mm x 3210mm |
| VFloat™ Green | 6mm | 5100mm x 3210mm |
| VFloat™ Green | 10mm | 5100mm x 3210mm |
| VFloat™ Bronze | 4mm | 5100mm x 3210mm |
| VFloat™ Bronze | 5mm | 5100mm x 3210mm |
| VFloat™ Bronze | 6mm | 5100mm x 3210mm |
| VFloat™ Bronze | 10mm | 5100mm x 3210mm |
| VFloat™ SuperClear | 4mm | 5100mm x 3300mm |
| VFloat™ SuperClear | 6mm | 5100mm x 3300mm |
| VFloat™ SuperClear | 10mm | 5100mm x 3300mm |
| VFloat™ SuperClear | 12mm | 5100mm x 3300mm |
| VFloat™ SuperClear | 15mm | 5100mm x 3300mm |
| VFloat™ SuperClear | 19mm | 5100mm x 3300mm |
Note: Subject to further processing requirements. Standard stock sizes do not reflect actual available stock, please consult Viridian.
Performance Data
| Product Name | Nominal Thickness | VLT (%) | U Value | SHGC | Selectivity |
| VFloat™ Clear | 4 | 89 | 5.90 | 0.85 | 1.05 |
| VFloat™ Clear | 5 | 89 | 5.90 | 0.83 | 1.07 |
| VFloat™ Clear | 6 | 88 | 5.80 | 0.82 | 1.07 |
| VFloat™ Clear | 8 | 86 | 5.70 | 0.78 | 1.10 |
| VFloat™ Clear | 10 | 85 | 5.70 | 0.75 | 1.13 |
| VFloat™ Clear | 12 | 84 | 5.60 | 0.73 | 1.15 |
| VFloat™ Clear | 15 | 84 | 5.50 | 0.76 | 1.11 |
| VFloat™ Clear | 19 | 82 | 5.40 | 0.72 | 1.14 |
| VFloat™ Light Grey | 6 | 61 | 5.80 | 0.66 | 0.92 |
| VFloat™ Grey | 4 | 56 | 5.90 | 0.67 | 0.84 |
| VFloat™ Grey | 5 | 50 | 5.80 | 0.66 | 0.76 |
| VFloat™ Grey | 6 | 42 | 5.80 | 0.58 | 0.72 |
| VFloat™ Grey | 10 | 26 | 5.70 | 0.50 | 0.52 |
| VFloat™ Grey | 12 | 21 | 5.60 | 0.47 | 0.45 |
| VFloat™ Green | 4 | 82 | 5.90 | 0.69 | 1.19 |
| VFloat™ Green | 5 | 77 | 5.80 | 0.62 | 1.24 |
| VFloat™ Green | 6 | 75 | 5.80 | 0.59 | 1.27 |
| VFloat™ Green | 10 | 66 | 5.70 | 0.52 | 1.27 |
| VFloat™ Bronze | 4 | 61 | 5.90 | 0.70 | 0.87 |
| VFloat™ Bronze | 5 | 56 | 5.80 | 0.69 | 0.81 |
| VFloat™ Bronze | 6 | 51 | 5.80 | 0.65 | 0.78 |
| VFloat™ Bronze | 10 | 34 | 5.70 | 0.55 | 0.62 |
All performance data is determined using LBL window 7 software. NFRC 100 – 2010 conditions have been used.
Glass surfaces are counted from the exterior to the interior of the building.
Refer to Viridian Performance Data for more values.
VFloat™
Clear
Choose VFloat™ Clear to enjoy uninterrupted views and maximise the natural light and warmth entering your space.
Grey
Choose VFloat™ Grey to reduce solar heat and glare, and enjoy the subtle design look of a neutral grey hue.
Bronze
Select VFloat™ Bronze to reduce glare and heat from the sun and stay comfortable in your space.
Green
Consider VFloat™ Green to reduce heat from the sun, while retaining ample natural light levels for a lighter and brighter space.
Light Grey
Consider VFloat™ Light Grey to reduce glare, whilst adding a lighter aesthetic which allows for natural light.
