The authors wish to revise in the main body text of 2.1 Materials, page 3 [1], due to the presence of incorrect information.
The correct text is shown below:
Both applied hydrophobizing agents were produced by Evonik Operations GmbH, Business Line Silanes, Rodenbacher Chaussee 4 63457, Hanau, Germany. Trade names of used preparations are as follows: A1—Protectosil®WS 405; A2—Protectosil®WS 808. The preparations were supplied by the distributor in Poland: CFI World S.A., Robakowo.
The previously given text is shown below:
Both applied hydrophobizing agents were produced by CFI World S.A. 62-023 Robakowo, Poland, based on ingredients from Evonik Industries, Business Line Silanes, Rodenbacher Chaussee 463457 Hanau-Wolfgang, Germany. Trade names of used preparations are as follows: A1—Protectosil®WS 405; A2—Protectosil®WS 808.
The authors would like to apologize for any inconvenience caused to the readers by these changes.
Reference
- Barnat-Hunek, D.; Góra, J.; Widomski, M.K. Durability of Hydrophobic/Icephobic Coatings in Protection Lightweight Concrete with Waste Aggregate. Materials 2021, 14, 101. [Google Scholar] [CrossRef] [PubMed]
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