Insulted Glass (DGU)

We offer two types of Units:

  • Double Glazed Unit (DGU) /Insulated Glass: DGU insulated glass is made by combining two or more glass sheets together separated by a dehydrated air space between them. The air used to fill the space is Argon gas to provide higher insulation. These glasses are mostly used for acoustic benefits.


  • Triple Glazed Insulated Glass Unit (TGU): TGU is another variant of insulated glass and is even more powerful than a DGU. Applications remain the same, and on the basis of the acoustic strength, you can make a choice between a DGU and a TGU.


The most important function of the ktuff insulated glass is to improve the thermal performance by reducing the u-valve used  in architectural applications. It has acoustic benefits also.

Krishna tuff provides various insulted glass such as, Double Glazed Unit (D.G.U) & Triple Glazed Units (T.G.U).

Both DGU & TGU can be used in:

  • Commercial or Residential Fixed and Operable windows
  • Curtain Walls
  • Sloped/Overhead Glazing
  • Spandrel Location
  • Storefronts
  • Lower in U value.
  • Acoustical insulation: Noise is reduced by about 30dB
  • Lesser condensation as compared to a monolithic glass.
  • Conserves energy
  • Gives perfect transparency
  • Heat gain is reduced in hot climates
  • Reduced Condensation


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