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T8003

Large motorised roofs with triple glazing with an Ug Value of 0.5 W/m²K.

The T8003 with triple glass is the mobile roofing series with the highest thermal and acoustic insulation in our product range.

The T8003 with triple glass is the mobile roofing series with the highest thermal and acoustic insulation in our product range.

Triple glazing with an Ug Value of 0.5 W/m²K.

The triple glass of this series is specially designed to reduce its Ug value. Thanks to their special composition, the glasses in this series reach an Ug value of Ug = 0.5 W/m²K. Furthermore, the profiles of the retractable roofs T8003 series have been designed with extra reinforcements so as to achieve larger dimensions with a smaller number of panels. Thanks to this unique design, glass panels up to 3.6 m wide can be installed.

Custom glass.

  • Insulating glass with 4+4 laminated glass inside, 16 mm argon space, 4mm tempered, 16 mm argon space  and 6 tempered low-emissivity and sun protection glass on the outside. Up to 50 mm in total.

Aluminium profile finishes.

The T8003 retractable roof profiles can be lacquered in the colours of the RAL Classic range, or given an anodised finish or an imitation-wood effect. Choose the finish for your retractable roof.

NOTE: In the anodized and wood effect finishes, the steel structures and the sheet metal finishes will be lacquered in the chosen RAL.

Glass and panels.

Insulating glass

Insulating glass

Insulating glass, also known as double glazing, multiple glazing, or Climalit (trademark), consists of two or more glass sheets separated by a space that prevents any contact between the glass.

The inner space between the glass sheets is usually filled with dry air or other inert gas, but it is also possible to form a vacuum, thus improving their performance. In any case, the spaces are hermetically sealed to prevent air flow and the entry of pollutants.

There are also insulating glasses with special 'very low emissivity' treatments, a transparent metal coating on the inner surface, which provides 50% more insulation than conventional double glazing.

Insulating glass can be combined with other solar control functions, low emissivity, etc.

Insulating glass properties.

If there is a positive aspect to double glazing compared to other glass models, it is the possibility of creating customised glass according to the performance required. Therefore, this type of glass can incorporate heat, acoustic and safety insulation features.

For example: a product with highly beneficial features can be achieved by combining an insulating glass with a low-emissivity and solar control glass all in the same panel, even adding a laminate or acoustic laminate.

In addition, thanks to its space this glass offers very low thermal transmittance and therefore great thermal insulation, which will provide air conditioning savings of over 50%.

Finally, it must be noted that the gas contained in the space will also greatly influence the properties of the glass.

For example: the main objective of the SF6 is to improve the acoustic insulation by reducing approximately 3 dB. Argon, on the other hand, has a low heat conductivity, lower than that of air, which provides greater thermal insulation (reduction of the U value by more than 0.3 W/m²). On occasions, a mixture of two of these gasses is used to achieve specific properties.

Chamber size and energy transmittance.

The thermal transmittance (U-value) in a glass sheet has an inverse relationship to its thickness. The higher the interlayer profile (and therefore the greater the distance between the glass sheets), the lower the radiation transmission (the U-value decreases).

Please note: in spaces greater than 15-18 mm, the air currents created inside them increase energy transmission, so the generic rule referred to here does not apply.