MAKE A MEME
View Large Image
| View Original: | Mortar firestop.jpg (1569x2362) | |||
| Download: | Original | Medium | Small | Thumb |
| Courtesy of: | commons.wikimedia.org | More Like This | ||
| Keywords: Mortar firestop.jpg Firestopped Cable tray Penetration Own 2007-03-13 Achim Hering Cable trays Firestops Operable firestops Firestop mortar Cement Concrete blocks | ||||
