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The products according BRL 5605 are applicable for piping systems in underfloor heating systems at a design (working) overpressure of 6 bar according the temperature profile class 5 in table 1.
Tabel 1 – Temperature profile during 50 years
PB piping systems for radiator connections which are designed according class 5 may also be used for class 4 floorheating systems.
Installers/plumbers, architects, contractors, municipalities, housing association