Picket 121-131, 3rd phase of Sochi bypass construction, 2009
External surface:
Stelpant-PU-Zinc 1х80 mkm
Stelpant-PU-Mica HS 1х80 mkm
Stelpant-PU-Mica UV 1х80 mkm
Total thickness 240 mkm
Inside surface:
Stelpant-PU-Zinc 1х80 mkm
Stelpant-PU-Mica HS 1х80 mkm
Total thickness 160 mkm