36


feature


roofing, cladding, insulation & structural systems


designing with confidence and reliable roofing data


    Matthew Sexton  


Specifiers are tasked with meeting stringent compliance requirements and ambitious sustainability targets, all while delivering designs that are practical to build and cost-effective to deliver. To meet these expectations, early design decisions are critical, yet their success often depends on the reliability of the information available at the outset. Roofing design demonstrates this clearly. Roofs rarely follow simple layouts,


and inaccuracies in dimensional data can influence material quantities, detailing and installation planning. Having access to consistent, high-quality measurement data gives specifiers greater confidence when developing outline designs and preparing early-stage cost estimates. Moving towards evidence-led design Across construction, digital tools are reshaping how designers, specifiers, surveyors and contractors approach


problem-solving. Moving beyond assumptions and incomplete site information, specifiers can now benefit from detailed, measurable data that increases clarity at early-stage planning. Teams working on roof refurbishments


face challenges such as complex geometry, restricted access during early stages and frequent integration of drainage, insulation and mechanical services. Coupled with the fact that, for older roofs, original drawings


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