This concrete was dyed Landmark gray for the plaza area
Concrete on Waterproof Deck -_- Bed -Sty Brooklyn -_- Biordiconcrete
Exterior Waterproofing -_- New York -_- Biordiconcrete
Sidewalk vault waterproofed before concrete sidewalk
Exterior Waterproofing -_- Brooklyn
Concrete sidewalk removed down to structural slab to be waterproofed
Bluestone Steps -_- Dog Days of Summer -_- Queens -_- Biordiconcrete
Bluestone steps installed at 100 degree heat