OPEC solution for pipeline and cable protection and anchorage is the application of bituminous single or double layer mattresses
The specific composition made by bituminous mastic provides tested and guarantied impact resistance against dropped objects.
The mattresses will remain flexible lifetime adjusting its shape to any seabed change.
Our mattresses are provided with lifting loops to match with optional installation frame and are installable by diver or ROV.
Constituents of the mixture
Bitumen (60-70 & 120 PEN) 27% by volume
Sand (up to 3mm) 65% by volume
Limestone powder 08% by volume
Standard Production 2.4 Tons/m3