EARNING SPURS November 2012
The new Tottenham Hotspur Training Facility, which was completed this summer, is one of the most advanced and energy efficient facilities of its kind, with a state-of-the-art indoor training centre, equipped with a Solar Shading solution from Levolux.
Occupying a 67 acre site in Enfield, north London, the new development for Tottenham Hotspur Football Club provides world-leading facilities including two fully equipped gymnasiums, an indoor swimming pool and ancillary areas.
At the centre of the development is a 70 x 50 metre indoor artificial pitch enclosed within an arcing ETFE roof, similar to that used on the Eden Project biomes. The indoor pitch is linked to a two-storey ‘L’ shaped building, accommodating a First Team wing to the west and an Academy wing to the south.
The development, designed by KSS, is optimised to maximise natural daylight, while limiting solar heat gain. As the UK’s leading specialist, Levolux was invited to develop a custom external Solar Shading solution, comprising Aerofoil Fins, Ventilation and Screening Louvres, all formed from extruded aluminium.
Levolux’s Aerofoil Fins are designed to create an effective form of Brise Soleil, significantly reducing solar heat gain, while allowing daylight to filter through into the building and offering good outward visibility. Their sleek aerofoil-shaped profile ensures good airflow, even in high winds, preventing unwanted noise or vibrations from developing.
Panelised Aerofoil Fins provide fixed shading to east-facing openings below the arcing ETFE roof of the 70 metre indoor pitch. In total 20 panels, each comprising 11 Fins secured between aluminium side-plates and spanning 3.5 metres, were supplied and fitted. The Fins, each measuring 400mm deep by 50mm thick, create a 4 metre deep shading canopy, projecting above ground floor windows.
Panelised Aerofoil Fins were also utilised on the First Team wing along its west-facing elevation. To prevent excessive solar heat gain in the gymnasium, which has a double-height glazed façade, Levolux installed 6 vertical stacks of horizontal Aerofoil Fins. Each stack comprises 9 Fins, secured between aluminium side-plates, with a span of 5.4 metres. Each Fin, measuring 400mm deep by 77mm thick, is angled at 30 degrees to provide optimum shading.
Where applied as a vertical stack, Fins are secured to the structure using Levolux’s revolutionary Triniti® bracket, which is the only curtain walling bracket that is proven to virtually eliminate cold bridging, preventing interstitial condensation and minimising transmission of noise into the building.
To complete the solution, Levolux provided its ‘S’ profile Ventilation Louvres to screen plantrooms on both the First Team and Academy wings, applied to west and south-facing elevations, respectively. The Louvres were chosen for their excellent airflow, attractive appearance and impressive weatherability.
Louvred facades extend up to 12.5 metres in length, while their height is contoured to follow the roof line, ranging from just 400mm up to 4 metres. Formed from extruded aluminium components and backed by bird mesh, the Louvres are pitched at 75mm and incorporate double and single Louvred doors.
Levolux’s XL Screening Louvres, with their ‘Z’ profile, were installed above the First Team kitchen at roof level, to conceal unsightly plant and equipment. The vertical screen extends to almost 50 metres in length, with a maximum height of 1.5 metres. An integral access hatch is included, measuring 1000mm high by 1000mm wide, to facilitate access for servicing and maintenance.
All aluminium components have been treated with a durable grey or white polyester powder coating, for long lasting good looks.
Completed ahead of the 2012/2013 season, Tottenham Hotspur FC’s new Training Facility becomes the new home for the Club’s First Team and its Youth Academy. By embracing future-proof, energy efficient technology, such as the passive Solar Shading solution from Levolux, the Club is now better equipped to deliver success, both on and off the field.