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PLANITHERM® ONE T

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PLANITHERM® ONE T – Energy Efficient Glass

PLANITHERM® ONE T delivers the most advanced thermal insulation performance within the PLANITHERM® family. With an optimum centre pane U-value of 1.0 W/m2.K*, it is a superior performance ‘‘single-stock’’ low-emissivity (low-E) glass that is widely used to improve the energy efficiency of glass windows and make building occupants more comfortable.

High performance thermally insulating glazing enhances window energy efficiency by significantly reducing heat loss. This energy efficient glass has a transparent metallic coating that reflects heat from radiators or fires back into the room, rather than allowing it to escape through the windows. At the same time, it helps to prevent overheating by controlling solar gain.

We spend a lot of our time indoors. There are many factors that can influence how we feel inside a building, including the overall aesthetic, successful interior design, balanced noise levels or acoustics and natural light. A well designed and constructed space can enhance our sense of comfort and wellbeing.

PLANITHERM® ONE T forms part of the Saint-Gobain Glass low-emissivity range, which in combination with other products can also offer;

  • Noise reduction, when used in conjunction or applied to STADIP® SILENCE
  • Safety and security, when used in conjunction with products from the STADIP® range

*4mm PLANICLEAR®/16mm cavity/90% argon/4mm PLANITHERM® ONE T (face 3). Calculated using Calumen® III 1.27 23.04.2024.

energy efficient

Energy efficient

thermal insulation

Thermal insulation

overheating

Reduced overheating

saint-gobain glass
saint-gobain glass
planitherm one t

All images are for illustration purposes only

The PLANITHERM® ONE T Range

MONOLITHIC GLASS
Standard thicknesses: 4mm and 6mm. Other thicknesses are available upon request including 8mm and 10mm.
Substrate: PLANICLEAR clear float.

TOUGHENED GLASS
PLANITHERM® ONE T is a ‘‘single stock’’ coating and therefore can be used in either annealed or toughened form. It can be toughened to meet the safety requirements of BS EN 12150.

LAMINATED GLASS 
STADIP®, STADIP® PROTECT and STADIP® SILENCE laminated glass – please contact us for lead times and availability.

PLANITHERM® ONE T Advantages

ENHANCED THERMAL INSULATION 

  • With an optimum centre pane U-value 1.0W/m2.K*,  PLANITHERM® ONE T can comfortably meet current UK Building Regulations by improving whole window U-values for most frame types.
  • PLANITHERM® ONE T is particularly suited to residential new build and light commercial new build and renovation applications using steel and aluminium frames.
  • It can reduce the requirement for additional heating over standard glass.

*4mm PLANICLEAR®/16mm cavity/90% argon/4mm PLANITHERM® ONE T (face 3). Calculated using Calumen III 1.27 23.04.2024.

COMFORT AND AESTHETICS 

  • PLANITHERM® ONE T can help to prevent overheating in larger glazed areas
  • PLANITHERM® ONE T helps to eliminate cold areas around windows resulting in greater comfort
  • It has a neutral appearance in both transmission and reflection
  • It helps to maximise the use of living and working areas by creating a more temperate environment.

PLANITHERM® ONE T Applications

RESIDENTIAL NEW BUILD SOLUTIONS

  • Windows and skylights
  • External doors including patio and French doors

COMMERCIAL NEW BUILD AND RENOVATION SOLUTIONS 

  • Façades and windows
  • Structural glazing
  • Overhead glazing

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