Lightweight cementitious compositions and methods of their produ

Details Lightweight cementitious compositions and methods of their produ Lightweight cementitious compositions and methods of their produ

1994-12-19

1996-12-03

Group, Karl

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

106672, 106679, 106676, 106708, 106724, 106795, 106802, 106823, 106 183, 106717, 106711, 106815, 524 2, 524650, C04B 2400

Patent

active

055803784

ABSTRACT:
An improved lightweight cementitious product made up of an aqueous cementitious mixture that can incorporate fly ash, portland cement, sand, lime, and the weight saving component, which is micronized polystyrene particles having particle sizes in the range of 50 to 2000 microns. The final mix can be poured into molded products such as foundation walls, roof tiles, bricks and the like. The product can also be used as a mason's mortar, a plaster, a stucco or a texture.

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patent: 5269975 (1993-12-01), Noakes
patent: 5352288 (1994-10-01), Mallow
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Kosmatka et al., "Design & Control of Concrete Mixtures," Thirteenth edition, PCA, 1988 p. 64. (no month).

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