XXL Sheds deliver strong, secure buildings that are value engineered to provide efficient use of materials, saving 10-20% on traditional design practices.XXL SHEDS intelligent use of materials in our designs focus on what is the most suitable and efficient material that is fit for purpose in the structure.Our XXL SHEDS structures meet all certification standards, they are ‘fit for purpose' and they are far more cost-effective than a traditional single material approach to designs and construction.The secret starts with XXL SHEDS design process. A XXL Sheds design begins with our Design Function Audit – a comprehensive examination of the building's purpose, the features of the property, the physical movements that will occur on site and any aesthetic requirements.Then our Structural Engineers take the fully specified building and apply value engineering principles to create a structural design that will be strong, secure, efficient and achieve certification.