Drainage Cover Product Expansion
A complete range of patterned concrete drainage cover moulds including diamond, round dot, stripe, cobblestone, flat stone and notch patterns. Click a pattern below to view its dedicated product line.

Decorative drainage cover moulds are a strong extension of the drainage category. They serve the same stormwater and municipal demand while adding visible surface patterns for gardens, parks, sidewalks, residential communities and commercial plazas.
Zhihua can supply diamond, round-dot, stripe, cobblestone, flat-stone, notched and other cover patterns. These products cross-sell naturally with U-drain moulds, drainage channel moulds and paver moulds for overseas buyers.
Selected full-card product images preserve the complete product view and the original orange specification text for buyer reference.

View diamond pattern cover mould designs and specifications

View round dot pattern cover mould designs and specifications

View striped pattern cover mould designs and specifications

View cobblestone pattern cover mould designs and specifications

View flat stone pattern cover mould designs and specifications

View notched pattern cover mould designs and specifications
For patterned drain covers, the key quote details are finished size, cover thickness, hole/slot design, surface pattern and whether the cover must fit an existing channel or frame.
Send your drawing, size list or sample photos. Zhihua will review the mould structure and reply with a practical quotation plan.
Send InquiryWhatsApp NowTelegram NowNo. They are practical concrete drainage covers with patterned surfaces. The pattern can improve appearance and help match landscape or sidewalk paving.
Yes. Send the cover size, load/application, hole or slot drawing and sample photo. We can review whether the mould should be adjusted for demoulding.
Precast factories, garden contractors, municipal suppliers and drainage channel buyers who need concrete cover slabs with a more finished surface.