Constructed with high-quality clay, this Clay Cavity Liner measures 215 x 140 x 200mm and offers a durable solution for your building needs. Ideal for construction and renovation projects, it provides excellent thermal insulation, reducing heat loss and contributing to energy efficiency. Easy to install, the clay cavity liner ensures a secure fit in the wall cavities, offering superior stability and strength. With its impressive compressive strength, its designed to withstand pressure effectively while maintaining its structure integrity.