Covering outdoor tennis courts with tennis bubble costs significantly less than traditional structures as it does not need any traditional site preparation such as full concrete foundation or framing and other requirements connected with conventional structures. Furthermore, many countries do not require a classic building permit since a tennis bubble is not considered a permanent structure.
Each tennis air dome is manufactured according to customer’s specific requirement which eventually reflects in air dome structuresprice which can vary from 40 up to appr. 150€/m2

What are the thermal insulation characteristics of DUOL tennis bubble?

By choosing different membrane systems, the thermal insulation could be in range between U= 1.74 - 3.05 W/m2K. There are also more advanced options with a U-value below 0.2 W/m2K.

• ECO Advance is the new generation of membrane system which completely eliminates thermal losses through thermal bridges. This innovative design offers higher thermal insulation and many other advantages over ECO Basic.
• ECO Ultra is the latest DUOL innovation with the most advanced membrane technology. A state-of-the-art insulation system between the membranes ensures the lowest possible U-value.

The combination of the latest materials and technologies used in DUOL air domes offers you low operating costs.

DUOL ECO Membrane, the unique membrane system from DUOL, that ensures the structural stability, excellent thermal insulation, the ultimate strength, and with an amazing flexibility at the same time.

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Building indoor tennis courts: Air dome in White Hart lane, London