- split astragal
- double battement m
Dictionary of Engineering, architecture and construction – materials & technologies, 2nd edition, la Maison du dictionnaire. 2007.
Dictionary of Engineering, architecture and construction – materials & technologies, 2nd edition, la Maison du dictionnaire. 2007.
split astragal — n. an astragal constructed of two pieces; each piece being mounted on either door of the pair, and abutting to create a seal … Locksmith dictionary
Lighthouse — For other uses, see Lighthouse (disambiguation). Speculative drawing (c. 2006) of the Lighthouse of Alexandria, on the island of Pharos … Wikipedia