Integral water resistant fibre-cement

Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing

Reexamination Certificate

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Details

C106S002000, C106S724000, C106S823000, C428S364000, C428S378000, C428S404000, C428S407000

Reexamination Certificate

active

07455727

ABSTRACT:
A method of producing a water resistant fiber-cement product. The water repelling agent can be added or applied to the fiber-cement or indeed the material forming the fiber cement at a number of different stages in the process. The resultant material has increased water impermeability over conventional fiber-cement products.

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