This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Fs cp fibreglass pc. Fire test preparation for UL certification listing CAJ Configuration The intumescent wrap strip was embedded in firestop mortar to choke off the fibreglass pipe insulation which typically disappears in fire Own Achim Hering Firestops Cable trays Fire testing Firestop mortar Caulking Pipes Plumbing Fibreglass