![Back view of a man with a construction helmet, sunrise in the background]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880072/7x5/350/250/11cd1791b825641351dbaa1691010a78/9F15923C43F7DC739E01D0AC59AE9483/u05-d452-cl-buehne-100001180.jpg","400":"/resource/image/1880072/7x5/400/286/b03b2c286c971ebd822fb9e179c9f98a/4E1B2E49C65B5FF608D773C9EFF6D364/u05-d452-cl-buehne-100001180.jpg","600":"/resource/image/1880072/7x5/600/428/2e026001aefcbc038046a0ebfacdf277/92BBF5F20BF86C699CC5CF8F4353D755/u05-d452-cl-buehne-100001180.jpg","800":"/resource/image/1880072/7x5/800/571/be2874804d74e0d5e04250320f9a1359/CACB296DEDBFE9A1C3976E2AD8712CDE/u05-d452-cl-buehne-100001180.jpg","1200":"/resource/image/1880072/7x5/1200/857/2379cfc5b966ebea31e1a6e6a36b972a/D2D727EA1D53915122030AD6C39DC631/u05-d452-cl-buehne-100001180.jpg","1920":"/resource/image/1880072/7x5/1920/1371/69f983ed9d52a5f5c826a4d02c6d1870/BD7BD3670927F66033263BE2E2EC96F2/u05-d452-cl-buehne-100001180.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880072/7x5/350/250/11cd1791b825641351dbaa1691010a78/9F15923C43F7DC739E01D0AC59AE9483/u05-d452-cl-buehne-100001180.jpg","400":"/resource/image/1880072/7x5/400/286/b03b2c286c971ebd822fb9e179c9f98a/4E1B2E49C65B5FF608D773C9EFF6D364/u05-d452-cl-buehne-100001180.jpg","600":"/resource/image/1880072/7x5/600/428/2e026001aefcbc038046a0ebfacdf277/92BBF5F20BF86C699CC5CF8F4353D755/u05-d452-cl-buehne-100001180.jpg","800":"/resource/image/1880072/7x5/800/571/be2874804d74e0d5e04250320f9a1359/CACB296DEDBFE9A1C3976E2AD8712CDE/u05-d452-cl-buehne-100001180.jpg","1200":"/resource/image/1880072/7x5/1200/857/2379cfc5b966ebea31e1a6e6a36b972a/D2D727EA1D53915122030AD6C39DC631/u05-d452-cl-buehne-100001180.jpg","1920":"/resource/image/1880072/7x5/1920/1371/69f983ed9d52a5f5c826a4d02c6d1870/BD7BD3670927F66033263BE2E2EC96F2/u05-d452-cl-buehne-100001180.jpg"}}] "Back view of a man with a construction helmet, sunrise in the background")
Polymer specialist REHAU
Durability is one of the outstanding properties of REHAU pipe systems and chambers.
Properties
Find out more useful information about the durability of our pipe systems.
![Drinking water installation with lead-free red brass]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879866/7x5/350/250/a3da15d55212eeff49952dda062cae75/01F00FC30853382FB920A50D2D2D896B/bau-d446-cl-1073032.jpg","400":"/resource/image/1879866/7x5/400/286/6b4481144340e1671d01aa2722b5d7e4/876E97A086FE9BEF462210423B36D4D2/bau-d446-cl-1073032.jpg","600":"/resource/image/1879866/7x5/600/428/30b0602fe7e37ec4f8b17b7e2ef9158b/43F7F1C94D1F1DC60AF8A8ACEE1EEADB/bau-d446-cl-1073032.jpg","800":"/resource/image/1879866/7x5/800/571/54ac95183c3c2246859e3cc6fafa4be/EB1B8FD9947E1D514D679A6611A46CE5/bau-d446-cl-1073032.jpg","1200":"/resource/image/1879866/7x5/1200/857/e1c2a7869eb81156640fa2f864b713d1/2D4275FAB220B729C5C0F94AE391D790/bau-d446-cl-1073032.jpg","1920":"/resource/image/1879866/7x5/1920/1371/8f3ca7536cc91090c4eabc09b352f7bd/0A8434C924EB1B71EC44FE9603F1B704/bau-d446-cl-1073032.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879866/7x5/350/250/a3da15d55212eeff49952dda062cae75/01F00FC30853382FB920A50D2D2D896B/bau-d446-cl-1073032.jpg","400":"/resource/image/1879866/7x5/400/286/6b4481144340e1671d01aa2722b5d7e4/876E97A086FE9BEF462210423B36D4D2/bau-d446-cl-1073032.jpg","600":"/resource/image/1879866/7x5/600/428/30b0602fe7e37ec4f8b17b7e2ef9158b/43F7F1C94D1F1DC60AF8A8ACEE1EEADB/bau-d446-cl-1073032.jpg","800":"/resource/image/1879866/7x5/800/571/54ac95183c3c2246859e3cc6fafa4be/EB1B8FD9947E1D514D679A6611A46CE5/bau-d446-cl-1073032.jpg","1200":"/resource/image/1879866/7x5/1200/857/e1c2a7869eb81156640fa2f864b713d1/2D4275FAB220B729C5C0F94AE391D790/bau-d446-cl-1073032.jpg","1920":"/resource/image/1879866/7x5/1920/1371/8f3ca7536cc91090c4eabc09b352f7bd/0A8434C924EB1B71EC44FE9603F1B704/bau-d446-cl-1073032.jpg"}}] "Drinking water installation with lead-free red brass")
Drinking water installation
![Various polymer chambers lined up side-by-side on a construction site]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879912/7x5/350/250/f1e87dce96fc2398cca7d3d47648dcd4/D79CD920E99CB728FAF4433F8C8CEA78/u05-d342-523259-0-523259.jpg","400":"/resource/image/1879912/7x5/400/286/231ebfa06f03c6895f3e2c7f9390fe83/DCC98460A632D3BE3211F28F96C4A472/u05-d342-523259-0-523259.jpg","600":"/resource/image/1879912/7x5/600/428/bfdcdf76de3ceab011d541901258fda5/13733099F235017C61099543BE4A2CDB/u05-d342-523259-0-523259.jpg","800":"/resource/image/1879912/7x5/800/571/cc36691cf6f5a40a600e3a5b01eabafd/DAF163F4FA51AE01C9A19C13C99B97E3/u05-d342-523259-0-523259.jpg","1200":"/resource/image/1879912/7x5/1200/857/810cafbdf00aafeb50496977bb007300/ECE22C5D9972E54B1BBFBCDCEA0A1589/u05-d342-523259-0-523259.jpg","1920":"/resource/image/1879912/7x5/1920/1371/3b6e7b84fcc00ded44a64477c14cd216/B65C5DB37428ECE83A4E6817A69701D7/u05-d342-523259-0-523259.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879912/7x5/350/250/f1e87dce96fc2398cca7d3d47648dcd4/D79CD920E99CB728FAF4433F8C8CEA78/u05-d342-523259-0-523259.jpg","400":"/resource/image/1879912/7x5/400/286/231ebfa06f03c6895f3e2c7f9390fe83/DCC98460A632D3BE3211F28F96C4A472/u05-d342-523259-0-523259.jpg","600":"/resource/image/1879912/7x5/600/428/bfdcdf76de3ceab011d541901258fda5/13733099F235017C61099543BE4A2CDB/u05-d342-523259-0-523259.jpg","800":"/resource/image/1879912/7x5/800/571/cc36691cf6f5a40a600e3a5b01eabafd/DAF163F4FA51AE01C9A19C13C99B97E3/u05-d342-523259-0-523259.jpg","1200":"/resource/image/1879912/7x5/1200/857/810cafbdf00aafeb50496977bb007300/ECE22C5D9972E54B1BBFBCDCEA0A1589/u05-d342-523259-0-523259.jpg","1920":"/resource/image/1879912/7x5/1920/1371/3b6e7b84fcc00ded44a64477c14cd216/B65C5DB37428ECE83A4E6817A69701D7/u05-d342-523259-0-523259.jpg"}}] "Various polymer chambers lined up side-by-side on a construction site")
Long service life
![Cross-section graphic: soil with tree roots and polymer chamber]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879970/7x5/350/250/427047762facc529642bc3c5c28c4cd0/8F85CC388E3D65C3E9FF329D825E109B/grafik-wurzelfestigkeit-59694.jpg","400":"/resource/image/1879970/7x5/400/286/cbfabfa43a4336a9d8b2bf5b2c5e32d9/A4EB9155B340D6B21E97142166377C44/grafik-wurzelfestigkeit-59694.jpg","600":"/resource/image/1879970/7x5/600/428/f4dc1602784c865b94be80550a86740e/9FABF76752D5427C6036C7F52F609004/grafik-wurzelfestigkeit-59694.jpg","800":"/resource/image/1879970/7x5/800/571/1ad6d131836944a888b9c05f32f1d943/7334FB25FAA3F1B7C1D191EBA68238EB/grafik-wurzelfestigkeit-59694.jpg","1200":"/resource/image/1879970/7x5/1200/857/c05e1d741bb6f9a70aa1cd0d60f48a97/C3E95301006C415BFD07D21856FC5A31/grafik-wurzelfestigkeit-59694.jpg","1920":"/resource/image/1879970/7x5/1920/1371/4f8533686745d28266381039d631e5d8/ECCCC84839C1DEF8D3F29282BB482487/grafik-wurzelfestigkeit-59694.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879970/7x5/350/250/427047762facc529642bc3c5c28c4cd0/8F85CC388E3D65C3E9FF329D825E109B/grafik-wurzelfestigkeit-59694.jpg","400":"/resource/image/1879970/7x5/400/286/cbfabfa43a4336a9d8b2bf5b2c5e32d9/A4EB9155B340D6B21E97142166377C44/grafik-wurzelfestigkeit-59694.jpg","600":"/resource/image/1879970/7x5/600/428/f4dc1602784c865b94be80550a86740e/9FABF76752D5427C6036C7F52F609004/grafik-wurzelfestigkeit-59694.jpg","800":"/resource/image/1879970/7x5/800/571/1ad6d131836944a888b9c05f32f1d943/7334FB25FAA3F1B7C1D191EBA68238EB/grafik-wurzelfestigkeit-59694.jpg","1200":"/resource/image/1879970/7x5/1200/857/c05e1d741bb6f9a70aa1cd0d60f48a97/C3E95301006C415BFD07D21856FC5A31/grafik-wurzelfestigkeit-59694.jpg","1920":"/resource/image/1879970/7x5/1920/1371/4f8533686745d28266381039d631e5d8/ECCCC84839C1DEF8D3F29282BB482487/grafik-wurzelfestigkeit-59694.jpg"}}] "Cross-section graphic: soil with tree roots and polymer chamber")
Resistance to roots
![Water penetrating a leaking concrete chamber]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880142/7x5/350/250/dfc35ce1f8e18ab0a5c323b292a71a51/C5BEEAF54D8DB46A27CBA1B0D71651F1/296-d008-01-49362.jpg","400":"/resource/image/1880142/7x5/400/286/af0267fd7d0f68348a4b6f819931946a/BE21E752A9C2E8A56AFFD67968443957/296-d008-01-49362.jpg","600":"/resource/image/1880142/7x5/600/428/200abb9aa732b4a538785072ec60ea7e/BA8674153A484FC0F08D8952ADD4C2AF/296-d008-01-49362.jpg","800":"/resource/image/1880142/7x5/800/571/63b457da9869b54f191cf7824a3f7924/A0F3C15B9C682CD31B1718D84E10BCA9/296-d008-01-49362.jpg","1200":"/resource/image/1880142/7x5/1200/857/e80a34a0075ffb757020c309ca426755/103A1889E8E1A0B7D84E1AF45A17F407/296-d008-01-49362.jpg","1920":"/resource/image/1880142/7x5/1920/1371/de758267822918912d1fe32036330672/3E8C61EF578A9A6C49ECDE1FF4518E90/296-d008-01-49362.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880142/7x5/350/250/dfc35ce1f8e18ab0a5c323b292a71a51/C5BEEAF54D8DB46A27CBA1B0D71651F1/296-d008-01-49362.jpg","400":"/resource/image/1880142/7x5/400/286/af0267fd7d0f68348a4b6f819931946a/BE21E752A9C2E8A56AFFD67968443957/296-d008-01-49362.jpg","600":"/resource/image/1880142/7x5/600/428/200abb9aa732b4a538785072ec60ea7e/BA8674153A484FC0F08D8952ADD4C2AF/296-d008-01-49362.jpg","800":"/resource/image/1880142/7x5/800/571/63b457da9869b54f191cf7824a3f7924/A0F3C15B9C682CD31B1718D84E10BCA9/296-d008-01-49362.jpg","1200":"/resource/image/1880142/7x5/1200/857/e80a34a0075ffb757020c309ca426755/103A1889E8E1A0B7D84E1AF45A17F407/296-d008-01-49362.jpg","1920":"/resource/image/1880142/7x5/1920/1371/de758267822918912d1fe32036330672/3E8C61EF578A9A6C49ECDE1FF4518E90/296-d008-01-49362.jpg"}}] "Water penetrating a leaking concrete chamber")
Tightness for chambers
![Sewer pipe laid in the ground, lorry traffic running over it on the road]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879974/7x5/350/250/199350e5d40dc1bde530c2123375b721/59F6926AB4B129218AE973F3889A5D0F/289-d167-02-535047-0-535047.jpg","400":"/resource/image/1879974/7x5/400/286/765d68a5902b29d99f7b1777d91f68f0/8B103A428C627126DD99276C069C2337/289-d167-02-535047-0-535047.jpg","600":"/resource/image/1879974/7x5/600/428/c7c9f8acf4f855a63a0dd2695f1d7c69/4BA1A08FF13AB5B8765E2D1D57D1518F/289-d167-02-535047-0-535047.jpg","800":"/resource/image/1879974/7x5/800/571/18d92d7a4ddb8168afab1e176a6fc159/AD9F6C079CDDECE1EED2E6E26C7F23D5/289-d167-02-535047-0-535047.jpg","1200":"/resource/image/1879974/7x5/1200/857/b0d0fee7aa0a50234fd6c04775f28936/27AB2A17B93F2EDA010AF37E48A7D093/289-d167-02-535047-0-535047.jpg","1920":"/resource/image/1879974/7x5/1920/1371/a86bf16f1ad1c3660f7bc959c96ffaa8/91133D638CA6436C761012E7E60F3D8D/289-d167-02-535047-0-535047.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879974/7x5/350/250/199350e5d40dc1bde530c2123375b721/59F6926AB4B129218AE973F3889A5D0F/289-d167-02-535047-0-535047.jpg","400":"/resource/image/1879974/7x5/400/286/765d68a5902b29d99f7b1777d91f68f0/8B103A428C627126DD99276C069C2337/289-d167-02-535047-0-535047.jpg","600":"/resource/image/1879974/7x5/600/428/c7c9f8acf4f855a63a0dd2695f1d7c69/4BA1A08FF13AB5B8765E2D1D57D1518F/289-d167-02-535047-0-535047.jpg","800":"/resource/image/1879974/7x5/800/571/18d92d7a4ddb8168afab1e176a6fc159/AD9F6C079CDDECE1EED2E6E26C7F23D5/289-d167-02-535047-0-535047.jpg","1200":"/resource/image/1879974/7x5/1200/857/b0d0fee7aa0a50234fd6c04775f28936/27AB2A17B93F2EDA010AF37E48A7D093/289-d167-02-535047-0-535047.jpg","1920":"/resource/image/1879974/7x5/1920/1371/a86bf16f1ad1c3660f7bc959c96ffaa8/91133D638CA6436C761012E7E60F3D8D/289-d167-02-535047-0-535047.jpg"}}] "Sewer pipe laid in the ground, lorry traffic running over it on the road")
Dynamic load
![PP pipes made of pure, filler-free polypropylene delivered to the construction site]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880020/7x5/350/250/b331302e48d13d5013abe35de378a80a/38E5FAF2590789939AB22607A4B6D2A2/289-d277-01-535048-0-535048.jpg","400":"/resource/image/1880020/7x5/400/286/4097b88f4ad8ee12b5e83af61f861b71/7E1440362F9F41E643C70098BC08D510/289-d277-01-535048-0-535048.jpg","600":"/resource/image/1880020/7x5/600/428/4c6f13d8674470ecf24fd9bae6916897/AE407EC5BF837B7A4058FFE34F9D3989/289-d277-01-535048-0-535048.jpg","800":"/resource/image/1880020/7x5/800/571/cbe8596f8760fa7f64b0ba11367c060a/3C72DA74AAA1C484AA2B28C05F6CB7A8/289-d277-01-535048-0-535048.jpg","1200":"/resource/image/1880020/7x5/1200/857/a10b4b8711bc8352323aaa5a7ff8cb68/CE9E173F9D64AF1D254ACEFD50F25960/289-d277-01-535048-0-535048.jpg","1920":"/resource/image/1880020/7x5/1920/1371/e48daaa31cd12d8ce93cd176d7204455/15BDDACB169CBA148259A74D0E7E8E7A/289-d277-01-535048-0-535048.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1880020/7x5/350/250/b331302e48d13d5013abe35de378a80a/38E5FAF2590789939AB22607A4B6D2A2/289-d277-01-535048-0-535048.jpg","400":"/resource/image/1880020/7x5/400/286/4097b88f4ad8ee12b5e83af61f861b71/7E1440362F9F41E643C70098BC08D510/289-d277-01-535048-0-535048.jpg","600":"/resource/image/1880020/7x5/600/428/4c6f13d8674470ecf24fd9bae6916897/AE407EC5BF837B7A4058FFE34F9D3989/289-d277-01-535048-0-535048.jpg","800":"/resource/image/1880020/7x5/800/571/cbe8596f8760fa7f64b0ba11367c060a/3C72DA74AAA1C484AA2B28C05F6CB7A8/289-d277-01-535048-0-535048.jpg","1200":"/resource/image/1880020/7x5/1200/857/a10b4b8711bc8352323aaa5a7ff8cb68/CE9E173F9D64AF1D254ACEFD50F25960/289-d277-01-535048-0-535048.jpg","1920":"/resource/image/1880020/7x5/1920/1371/e48daaa31cd12d8ce93cd176d7204455/15BDDACB169CBA148259A74D0E7E8E7A/289-d277-01-535048-0-535048.jpg"}}] "PP pipes made of pure, filler-free polypropylene delivered to the construction site")
Impact strength
![View from above into a newly installed polymer chamber]([{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879956/7x5/350/250/e06887cfc41db99b8ba98e8e23383b0b/40E065603023B248B95F38E06D5FB4CB/u05-d168-cl-1078638.jpg","400":"/resource/image/1879956/7x5/400/286/fa13c0df1f3cf7a89499d411e8a092af/A5264A4E85700EF34DEDA8AFF31ADC80/u05-d168-cl-1078638.jpg","600":"/resource/image/1879956/7x5/600/428/35325d075e968ffa8159f4e4629ddd00/F7730AE10A05F22A97472BDB8A058118/u05-d168-cl-1078638.jpg","800":"/resource/image/1879956/7x5/800/571/cd77d97ca187d13bea2a281ab5040965/0E25A035B2C63EEE676CFAF7C3FD3A1B/u05-d168-cl-1078638.jpg","1200":"/resource/image/1879956/7x5/1200/857/43880f9e73f2b3f9593c322512169c9/4D3FD60AF99E27DDF7ED719A4AD0D6F7/u05-d168-cl-1078638.jpg","1920":"/resource/image/1879956/7x5/1920/1371/6b1b81981c47ab5c22e9c351ae24f519/E9A8578B2D81C8D6B8F5CCDF08516647/u05-d168-cl-1078638.jpg"}},{"name":"7x5","ratioWidth":7,"ratioHeight":5,"linksForWidth":{"350":"/resource/image/1879956/7x5/350/250/e06887cfc41db99b8ba98e8e23383b0b/40E065603023B248B95F38E06D5FB4CB/u05-d168-cl-1078638.jpg","400":"/resource/image/1879956/7x5/400/286/fa13c0df1f3cf7a89499d411e8a092af/A5264A4E85700EF34DEDA8AFF31ADC80/u05-d168-cl-1078638.jpg","600":"/resource/image/1879956/7x5/600/428/35325d075e968ffa8159f4e4629ddd00/F7730AE10A05F22A97472BDB8A058118/u05-d168-cl-1078638.jpg","800":"/resource/image/1879956/7x5/800/571/cd77d97ca187d13bea2a281ab5040965/0E25A035B2C63EEE676CFAF7C3FD3A1B/u05-d168-cl-1078638.jpg","1200":"/resource/image/1879956/7x5/1200/857/43880f9e73f2b3f9593c322512169c9/4D3FD60AF99E27DDF7ED719A4AD0D6F7/u05-d168-cl-1078638.jpg","1920":"/resource/image/1879956/7x5/1920/1371/6b1b81981c47ab5c22e9c351ae24f519/E9A8578B2D81C8D6B8F5CCDF08516647/u05-d168-cl-1078638.jpg"}}] "View from above into a newly installed polymer chamber")
Corrosion resistance