U-shaped groove 50-40-30CM

This U‑shaped groove 50‑40‑30CM is a practical cement mould specially made for casting U‑shaped drainage channels. This durable cement mould features accurate inner size, and the U‑shaped groove 50‑40‑30CM can produce smooth finished concrete products. As a high‑quality concrete plastic mould, it adopts thickened hard plastic material to resist deformation during concrete pouring. This concrete plastic mould is easy to demould after cement solidification without damaging your finished parts. The U‑shaped groove 50‑40‑30CM, as a reusable cement mould, greatly cuts down construction cost for outdoor drainage projects. This sturdy concrete plastic mould is widely used in farmland water‑diversion, garden drainage and roadside ditch building. It is a cost‑effective cement mould for builders, contractors and DIY concrete construction work.