Tonights (17-9-14) episode of Grand Designs featured the 'Roundhouse" in Milton Keynes where venturi UK supplied all the windows and doors back in August 2013.
The house, an eco friendly, green roofed, triple glazed building is made from a timber frame around a central courtyard.
Our windows, which have an average U Value of approx 0.8w/m2K, are made of Powder coated Scandinavian Pine with 3 layer argon filled glass.
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