This standard specifies rules for the execution of water-proof coverings of roofs which generally apply for flat roofs. It comprises definition of terms, requirements on materials and performance as well as hints for proper workmanship.#,,#
DIN 18531-4:2005 history
2024DIN 18531-4:2024-02 Waterproofing of roofs, balconies and walkways - Part 4: Non-utilized and utilized roofs - Maintenance / Note: Date of issue 2024-01-19*Intended as replacement for DIN 18531-4 (2017-07).
2017DIN 18531-4:2017-07 Waterproofing of roofs, balconies and walkways - Part 4: Non-utilized and utilized roofs - Maintenance
2017DIN 18531-4:2017 Waterproofing of roofs, balconies and walkways - Part 4: Non-utilized and utilized roofs - Maintenance
2010DIN 18531-4:2010 Waterproofing of roofs - Sealings for non-utilized roofs - Part 4: Maintenance
2005DIN 18531-4:2005 Waterproofing of roofs - Sealings for non-utilized roofs - Part 4: Maintenance
1970DIN 18531-4 E:2004-07 Waterproofing of roofs, balconies and walkways - Part 4: Non-utilized and utilized roofs - Maintenance