Commission Delegated Regulation (EU) 2017/959 of 24 February 2017 on the classification of horizontal settlement and short-term water absorption performance for in situ formed loose fill cellulose (LFCI) thermal insulation products under EN 15101-1 pursuant to Regulation (EU) No 305/2011 of the European Parliament and of the Council (Text with EEA relevance. )
Data as of 2026-07-04 · Compiled from an official source version. Later amendments or repeals may not be reflected; the official text prevails. · Read the official text ↗
The performance of in situ formed loose fill cellulose (LFCI) thermal insulation products, in relation to their essential characteristics, settlement for horizontal applications, lofts and floors, as well as short-term water absorption, shall be classified in accordance with the classification systems set out in the Annex.
This Regulation shall enter into force on the twentieth day following that of its publication in the Official Journal of the European Union .
ANNEX Table 1 Classes for settlement for horizontal applications, lofts and floors Class SH 0 No measureable settlement (≤ 1 %) SH 5 ≤ 5 % SH 10 ≤ 10 % SH 15 ≤ 15 % SH 20 ≤ 20 % SH 25 ≤ 25 % SH 30 > 25 % Table 2 Classes of short-term water absorption Class WS 1 ≤ 1,0 kg/m 2 WS 2 ≤ 2,0 kg/m 2 WS 3 > 2,0 kg/m 2
Source: EUR-Lex (Publications Office of the EU), © European Union, reuse permitted under Commission Decision 2011/833/EU.