2300 M St Nw, Washington, Dc 20037
ALTERATION AND REPAIR permit in Washington DC, issued June 24, 2026. Permit #B2606147.
PERMIT ISSUED
STATUS
June 24, 2026
ISSUED
Permit details
| Permit number | B2606147 |
| Address | 2300 M St Nw, Washington, Dc 20037, 20037 |
| Permit type | ALTERATION AND REPAIR — CONSTRUCTION |
| Work description | 1. CLEAN OUT EXISTING PITCH POCKETS AND REPOUR. 2. REMOVE EXISTING BALLAST FROM AREA TO BE RECOVERED; CLEAN AND PRESERVE FOR REUSE. 3. REMOVE AND DISCARD EXISTING FILTER FABRIC. 4. REMOVE EXISTING 2-INCH INSULATION. STOCKPILE REUSABLE INSULATION FOR REUSE. 5. REMOVE AND DISCARD EXISTING POLYETHYLENE SEPARATION SHEET. 6. INSTALL NEW TORCH APPLIED TWO PLY SBS ROOF MEMBRANE PER DETAILS ON DWG. SR103; a. REMOVE ALL EXISTING FLASHINGS TO 2'-0" AWAY FROM EXISTING CURB/PARAPET/ROOF PENETRATION AND REPLACE WITH NEW SBS TWO-PLY FLASHING. SEE DETAILS ON DWG. SR103. b. REMOVE AND REPLACE ALL METAL WALL FLASHINGS AT PARPAPETS AND PENTHOUSE/LEVEL 9 ROOF INTERFACE. c. REPLACE DAMAGED METAL CAP FLASHINGS w/ NEW CAP FLASHING TO MATCH EXISTING. d. REPLACE DAMAGED GRAVEL STOP/DRIP EDGE w/ NEW GRAVEL STOP/DRIP EDGE TO MATCH EXISTING. 7. REINSTALL NEW/EXISTING 2-INCH XPS INSULATION. 8. INSTALL NEW FILTER FABRIC. 9. REINSTALL EXISTING BALLAST STONES. |
| Applicant | SCOTT HYON |
Recent permits nearby (ZIP 20037)
Watching this neighborhood?
Get an email within minutes when a new Washington DC permit matches your trade, ZIP codes, or valuation range. Free to start.
Set up a free alert →