600 Detergent is recommended for these substrates. Always test. Coverage is in sq.ft./m. per gallon of concentrate.
Substrate
Type
Use?
Coverage
Architectural
Concrete Block*
Burnished
Smooth
Split-faced
Ribbed
no
yes
300-400 sq.ft. 28-37 sq.m.
Concrete*
Brick
Tile
Precast Panels
Pavers
Cast-in-place
600-1100 sq.ft. 56-102 sq.m.
Fired Clay
Terra Cotta
500-900 sq.ft. 46-84 sq.m.
Marble,Travertine,Limestone
PolishedUnpolished
NA
Granite
Polished
Unpolished
600-1200 sq.ft. 56-111 sq.m.
Slate
Sandstone
600-900 sq.ft. 56-102 sq.m.
*Repeated applications may damage surfaces. Sure Klean® Custom Masonry Cleaner is a more appropriate product. Always test to ensure desired results. Coverage estimates depend on surface texture and porosity.