Construction Abbreviations and Acronyms

1. F BRK
   Fire Brick
2. FLR PL
   Floor Plate
3. FLR SK
   Floor Sink
4. FU SW
   Fused Switch
5. FUS LINK
   Fusible Link
6. GLZ CMU
   Glazed Concrete Masonry Unit
7. FR BM
   Grade Beam
8. GR FL
   Ground Floor
9. GYP PLAS
   Gypsum Plaster
10. HNDRL
    Handrail
11. INV EL
    Invert Elevation
12. LATL
    Lateral
13. LT GA
    Light Gage
14. LD BRG
    Load-Bearing
15. MAHOG
    Mahogany
16. MLWK
    Millwork
17. NI SL
    Nickel Silver
18. PL GL
    Plate Glass
19. PS CONC
    Prestressed Concrete
20. RAD HAZ
    Radiation Hazard

Last updated: May 2, 2025 — Total entries: 8,262