Concealed concrete gutter Delta-O 160mm. Series 1. L=2m. Class D, 400KN

Self-supporting type I. Internal diameter 160mm. External dimensions lxwxh=2000x300/320x314mm. Load class D400 according to EN1433. Concrete intermediate bridges and concrete surround. Concrete strength class C60/75. Environment classes XD3-XF4-XC4-XA3. Sustainability W+R. Conical slot opening (30mm) prevents congestion and guarantees high drainage capacity. Smart pressure seal, standard EPDM seal. Watertight connection with correct placement. Complete cross section cover, no more cross caulking required. Settlements allowed. Bicycle safe in both longitudinal and transverse direction. Lifting facility 2 x lifting keys. Installation instructions according to manufacturer. Tested according to EN 1433. Weight 380kg.