This building at Stratford-upon-Avon in Warwickshire required a warm roof with a u value of .13 in order to compensate for an unusually large surface area of glass below (from patio doors & other glass elavations).
The system insulation was 220mm thick, fully adhered, and did not need an extra layer of ply decking to sandwich the insulation, as the insulation we used is specially manufactured to be walked on for limited access without damage.
Roof detailing, such as the skylight and 'step' features, presented no problems for the polymer system, which delivered its customary jointless, seamless finish with no difficulties.
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