Publication detail

Utilisation of hydrophobic agents for water-repellent cement screeds intended for external thermal insulation composite systems

HODUL, J. MÉSZÁROSOVÁ, L. ŽIŽKOVÁ, N.

Original Title

Utilisation of hydrophobic agents for water-repellent cement screeds intended for external thermal insulation composite systems

Type

conference paper

Language

English

Original Abstract

The paper discusses the possibilities of hydrophobization of cement screeds intended primarily for external thermal insulation composite systems. The hydrophobic character of the mixtures both with and without the addition of hydrophobic agents was investigated. The following hydrophobic agents were used: zinc and magnesium stearate, sodium oleate, two types of mixed product of stearates and oleates, micronized wax and a silane hydrophobic agent. The mixture containing 0.6% zinc stearate and 0.6% silane showed the lowest water absorption and high flexural and compressive strength. The microstructure of the selected mixtures was also monitored using a scanning electron microscope,where the pores covered with the layer of polymer admixture were observed.

Keywords

hydrophobization; cement screed; water repellent; ETICS

Authors

HODUL, J.; MÉSZÁROSOVÁ, L.; ŽIŽKOVÁ, N.

Released

9. 11. 2024

Publisher

Springer Nature

ISBN

978-3-031-72954-6

Book

Concrete-Polymer Composites in Circular Economy Proceedings of the 17th International Congress on Polymers in Concrete (ICPIC 2023)

Edition

Lech Czarnecki, Andrzej Garbacz, Ru Wang, Mariaenrica Frigione, Jose B. Aguiar

ISBN

2662-3161

Periodical

Springer Proceedings in Materials

Year of study

61

State

Swiss Confederation

Pages from

296

Pages to

306

Pages count

11

URL

https://link.springer.com/chapter/10.1007/978-3-031-72955-3_30

BibTex

@inproceedings{BUT193956,
  author="Jakub {Hodul} and Lenka {Mészárosová} and Nikol {Žižková}",
  title="Utilisation of hydrophobic agents for water-repellent cement screeds intended for external thermal insulation composite systems",
  booktitle="Concrete-Polymer Composites in Circular Economy 
Proceedings of the 17th International Congress on Polymers in Concrete (ICPIC 2023)",
  year="2024",
  series="Lech Czarnecki, Andrzej Garbacz, Ru Wang, Mariaenrica Frigione, Jose B. Aguiar",
  journal="Springer Proceedings in Materials",
  volume="61",
  pages="296--306",
  publisher="Springer Nature",
  doi="10.1007/978-3-031-72955-3\{_}30",
  isbn="978-3-031-72954-6",
  issn="2662-3161",
  url="https://link.springer.com/chapter/10.1007/978-3-031-72955-3_30"
}