For collection in Flixton. Easy-fit Multi-option Cavity Closer (Can be cut to suit cavities between 50 to 100mm) XR-Multi is a universal cavity closer, featuring a fully rigid plastic closer for a continuous insulation fill, available in 2 profiles 50mm to 100mm and 110mm to 150mm, both profiles can easily be cut using the pre-cut grooves and installed on site meaning it can be used on various cavity sizes. High Insulation Values Meets Part-L Requirements Minimum Thermal Resistance Path >0.45