Byron White Federal Building

Terrazzo Refinishing· Denver, Colorado· Commercial

Original terrazzo in a historic federal corridor, brought back in place rather than replaced. The floor was stripped of decades of built-up coating, reopened with 100-grit diamonds, and polished up through 3000 grit — no coating, just stone.

Terrazzo refinishing
Diamond grinding
Polishing to 3000 grit
Coating removal
Occupied federal building

Terrazzo grinder working the corridor floor inside the Byron White Federal Building.

Build process

Stripped, reopened, polished.

Five shots in build order — equipment arriving on site through the finished polished corridor. Click any photo to view it full-size.

Terrco grinder staged on a trailer outside the Byron White Federal Building.

01

Corridor floor stripped down to raw stone, coating removed end to end.

02

Terrco grinder running the length of the corridor under the vaulted ceiling.

03

Gloss returning to the terrazzo as the floor comes up through the finer grits.

04

Finished corridor — polished terrazzo reflecting daylight from the windows.

05

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