The Dolphin School in the United Kingdom is a school project associated with CSP Architectural’s Siniat plasterboard and Siniat Weather Defence™ systems. Weather Defence™ is an external sheathing board developed for framed construction, while Siniat plasterboard products support internal wall and ceiling applications. CSP Architectural lists both product categories against the project, showing a combination of internal lining and external sheathing solutions within an education setting where coordinated building-envelope and interior systems are required.