RK Windoors

RK Windoors (RK Windoors) products therefore come with a range of glass options to meet a variety of customer / client needs. The right selection of glass is as important as the selection of the right uPVC / Aluminium windows and doors for your Esteemed Projects . Available in a wide variety to meet specific needs, glass not only helps in energy efficiency concerns, but lowers the overall energy costs as well. Factors like Security, Energy Saving, Sound Reduction, Light. which determines the selection of the right type of glass option for your uPVC doors and windows, Glazing & Facade.



We have the following Glass options:

  • Annealed Glass

    Float or annealed glass is one of the most commonly used form of glasses for all uPVC / Aluminium Doors & Windows.

  • Tinted Glass

    These glass varieties are pigmented in various colors in order to typically absorb solar radiation. Preferable in saving energy concerns, tinted float annealed glass undertakes thermal insulation and to a larger extent of solar radiation.

  • Reflective Glass

    Floating glass with a metallic coating, reflective glass helps in reflecting back the solar radiation, thus taking care of thermal insulation better than tinted glass and also radiation. Also, it ensures minimum visibility from the outside.





  • Toughened Glass

    These glasses are tempered under very high temperature, thus making quite stronger than the normal float glass. Due to heating, they become brittle and because of that when broken, they shatter into small pieces.

  • Laminated glass

    When two glass sheets of any of the above mentioned glasses are sandwiched together with one or more layers of PVB (polyvinyl butyal) plastic or resin it is called laminated glass. The process of sandwiching/lamination makes the glass much stronger and prevents easy breakage. Due to PVB Plastic or resin in between the glass does not shatter when it breaks.

  • DGU (Double Glazed Unit) Glass

    DGU Glass or Double glazing units comprise of two panes of glass that are separated with a spacer and filled with argon gas in the gap between the two layers of glass. The glass is further finished on the sides and is ready for installation.

    They are very good for heat insulation as they do not allow the inside air to go out or the outside heat to come in. It acts as a barrier. This helps in energy saving and reducing recurring electrical costs.

    It provides very good sound insulation in between the interiors and exteriors. They are widely used in both commercial and residential buildings which are located in densely populated areas where there is lot of noise pollution.