Silicone water-repellents for masonry

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Series titleCanadian Building Digest; no. CBD-162
Physical description4 p.
Subjectsilicones (plastic); water barriers; masonry products; rain penetration; efflorescence; Masonry; Buildings
AbstractSilicone water-repellents greatly reduce the water-absorbing properties of many masonry materials, therefore they have been extensively used to treat walls for a variety of faults resulting from their wetting by rain, including water penetration, efflorescence, and decay. The nature of silicones and their action when applied to masonry materials are considered, along with their effectiveness in overcoming certain rain-related faults of masonry walls.
Publication date
PublisherNational Research Council Canada. Division of Building Research
AffiliationNational Research Council Canada
NoteAussi disponible en français : Emploi des silicones comme hydrofuges dans la construction
Peer reviewedNo
NRC numberNRC-IRC-614
NPARC number20328645
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Record identifierc2cf4d86-ad71-42fa-817e-6cb29887a724
Record created2012-07-18
Record modified2017-04-27
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