Quad 4-
All boat is Hull-high temperature vacuumed and cured with epoxy resin heat cured/hot baked in mold for maximum structural integrity and stiffness . All the rowing boat is multi-layer sandwich technology which is using laminated sandwich construction according to different construction ,with additional material reinforcement on gunwales and keel. The materials and technologies used allow reach the minimum boat weight allowed International Rowing Federation (FISA) rules and guarantee long life boat.