List of featured suppliers of CAVITY TRAYS Sill Forming on Building Products Index
A cavity tray is a component used in construction projects that is designed to prevent the ingress of water or moisture between two walls or layers of a building. Sill forming refers to the process of creating a flat surface along the bottom of a window or door opening where a sill can be installed. Together, these components work to prevent water damage and ensure the stability and longevity of the building structure.