Glass specifications needed for a triple glazed unit will differ depending on the application, framing solution and location of the glass. Toughened or Laminated Glass Units, which are standard toughened glass panels, can be used in a centre panel position, separating the two gas cavities.
Various performance glasses or coatings can be applied to further improve the performance of highly thermally efficient glass units and, Solar control glass can be used on an outer panel to reduce solar radiation. The application of a low maintenance coating is excellent in helping reduce cleaning in those harder to reach units. Privacy glass, heated glass, bullet proof and Sentry interlayers can also be considered in instances where extra performance to thermally efficient units is required.