Alukap XR White Aluminium Glazing bar (L)4.8m (W)60mm (T)70mm.This Alukap®-XR Wall Bar provides a great finish for any roof where the end rafter meets a rising wall. The Alukap®-XR Wall Bar provides a perfect waterproofing upstand and an excellent detail for lead flashing over. Alukap®-XR is a fully aluminium system and with a gasket system providing superior sealing capabilities concealed fixings giving excellent aesthetics and reduced installation time. The Alukap®-XR bar comes with the top two gaskets and end cap and all the screws you require.