D 41 20
1.3 Preparations for paving
Separator fluid
Spray the parts coming into contact with
asphalt (hopper, screed, auger, push
roller) with a separator fluid.
m
Do not use diesel fuel as it dissolves the
bitumen (prohibited in Germany!).
Screed heater system
Switch on the screed heater approx. 15–30 minutes (depending on the ambient tem-
perature) before paving begins. Warming up prevents the material from sticking to the
screed plates.
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