Architectural Abbreviations and Acronyms

1. DRSW
   Door Switch
2. EXH A
   Exhaust Air
3. EXP BT
   Expansion Bolt
4. FC BRK
   face brick
5. F BRK
   Fire Brick
6. FLR SK
   Floor Sink
7. FU SW
   Fused Switch
8. GLZ CMU
   Glazed Concrete Masonry Unit
9. GR FL
   Ground Floor
10. GYP PLAS
    Gypsum Plaster
11. INV EL
    Invert Elevation
12. LATL
    Lateral
13. LTG PNL
    Lighting Panel
14. L CL
    Linen Closet
15. MLWK
    Millwork
16. NI SL
    Nickel Silver
17. PL GL
    Plate Glass
18. PT CONC
    Post-Tensioned Concrete
19. RAD HAZ
    Radiation Hazard
20. ST PR
    Static Pressure

Last updated: May 23, 2020 — Total entries: 4,273