Cement composition self-leveling floor coating formulations and

Details Cement composition self-leveling floor coating formulations and Cement composition self-leveling floor coating formulations and

1997-11-17

1999-02-23

Green, Anthony

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

527411, 106779, 106782, 106783, 106784, 106790, 106816, 4273977, 427403, 427427, 428703, C04B 704, C04B 1130

Patent

active

058739360

ABSTRACT:
A cement composition comprising fine aggregate, preferably sand, in an amount of about 10 to about 25 wt %; blast furnace slag cement, in an amount of about 20 to about 35 wt %; gypsum, in an amount of about 20 to about 35 wt %; Portland cement, in an amount of about 4 to about 30 wt %; and cement plasticizer in an amount of about 0.3 to about 3 wt %. The dry cement composition may be formulated with aggregate and water to prepare a flowable liquid, self-leveling and self-smoothing coating material that may be applied to a substrate such as a floor substrate. The applied coating requires no manual finishing or smoothing, yet hardens to form a level, very smooth coating that possesses excellent compressive strength.

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