Hertalan 1.2mm rubber roll is used as an easy to use 20m roll for flat roofing and can also be used as a damp proof course strip or gutter lininers.
To join the rubber to the next roll use KS137 and KS96 mastic for the joint
Use Hertalan KS137 for full contact adhesive or KS96 for DPC on smaller rolls.
These rolls are supplied in lengths of 20 metres