Precast Concrete Moulds Catalogue | Manhole, Kerbstone, Paver

Name: Manhole Cover Moulds
Brand: Zhihua Moulds
Availability: InStock

Manhole Cover Moulds

High-performance manhole cover moulds for municipal, highway, and airport applications. Available in EN 124 load classes B125, C250, D400, E600, and F900 — round (Ø 600 / 700 / 800 / 900 mm) and square configurations. Single-cavity and multi-cavity options with 300+ casting cycles and CAD-verified draft angles. OEM customisation accepted.

Ø 600 mm Round Cover Mould

D400 load class · Single cavity · PP

Ø 700 mm Round Cover Mould

D400 load class · Single cavity · PP

600 × 600 mm Square Cover Mould

C250 load class · Single cavity · ABS

Ø 800 mm Heavy-Duty Cover Mould

F900 load class · Reinforced rim · PP

Ø 700 mm Double-Seal Cover Mould

D400 · Airtight & watertight · PP

Frequently Asked Questions

Common questions about manhole cover moulds, load classes, and specifications.

What is the difference between D400 and F900 manhole covers?

D400 is rated for 40-tonne loads (municipal streets, standard highways) while F900 is rated for 90-tonne loads (airports, heavy industrial). F900 requires 20-30% more concrete per cast and 30-40% higher mould cost.

Can you make manhole moulds with our logo?

Yes! We can include your logo or utility marking on the mould surface at no extra charge. Please provide your logo in high-resolution format (vector AI/EPS preferred).

What is the lifespan of a plastic manhole mould?

With virgin PP/ABS materials and proper usage, our moulds consistently deliver 300+ casting cycles. With proper care and maintenance, many last well beyond that.

What sizes of manhole moulds do you offer?

We offer standard round diameters of Ø 600 / 700 / 800 / 900 mm and square configurations. Custom sizes are available based on your drawings or local standards.

Kerbstone / Curbstone Moulds

Durable kerbstone moulds (also called curbstone moulds) for road edging, traffic medians, pedestrian boundaries, and decorative landscaping. L-type, S-type, slope-type, straight, and round arc profiles. Standard 1000 × 300 × 120 mm and custom dimensions on request. Compatible with C30/40 concrete and pigment dyeing for coloured kerbs.

L-Type Kerbstone Mould

1000 × 300 × 120 mm · Standard road kerb

S-Type Kerbstone Mould

Curved profile · Median separator

Slope-Type Kerbstone Mould

Angled face · Water-flow kerb

Straight Curbstone Mould

Flat-top · Pedestrian boundary

Round Arc Curbstone Mould

Curved section · Traffic island

Kerbstone Mould FAQ

Common questions about kerbstone (curbstone) moulds, profiles, and applications.

What is the difference between L-type and S-type kerbstones?

L-type (L-shape) is used for road edging with a gentle 1:1 slope, while S-type (S-shape) is steeper and used for traffic medians. The choice depends on your road design and traffic requirements.

Can you produce coloured kerbstones with these moulds?

Yes, our moulds are compatible with pigment dyeing. Add pigment during concrete mixing to achieve various coloured kerbstone finishes (red, yellow, grey, terracotta, etc.) for aesthetic diversity.

What concrete grade do you recommend for kerb production?

We recommend C30/40 concrete for kerbstone production. Ensure proper curing and demoulding for optimal strength and surface finish.

Do you offer custom kerbstone dimensions?

Absolutely. Beyond our standard 1000 × 300 × 120 mm, we accept custom drawings for any length, height, or profile to match your local road authority specifications.

Flagstone / Paver Moulds

Industry-standard paver block moulds for walkways, plazas, driveways, and permeable paving. Includes interlocking Z-shape, zigzag Dutch-style, Holland rectangular, I-shape grass paver, and decorative flagstone designs. Sizes from 200 × 100 × 60 mm to custom large-format slabs. Pigment-compatible PP for vibrant coloured pavers.

Export quality paving block moulds - various designs and specifications

Interlocking Paver Mould

Z-shape · 200 × 100 × 60 mm

Zigzag Paver Mould

Dutch-style interlock · 225 × 112 mm

Holland Paver Mould

Rectangular · 200 × 100 × 80 mm

I-Shape Paver Mould

Grass paver · Permeable paving

Small Flagstone Mould

Multi-pattern · Garden & plaza

Colour Brick Mould

Decorative face · Pigment-compatible

Paver Block Mould FAQ

Common questions about paver moulds, patterns, and concrete compatibility.

Which paver pattern is best for driveways vs. plazas?

Interlocking Z-shape and I-shape pavers offer the best load distribution for driveways and parking. Holland rectangular and decorative flagstone patterns are ideal for plazas, walkways, and pedestrian areas.

What is the standard thickness for paver blocks?

Standard thicknesses are 60 mm (pedestrian areas), 80 mm (light vehicles), and 100 mm (heavy traffic). Our moulds can be made for any of these dimensions plus custom large-format slabs.

Are your paver moulds compatible with coloured concrete?

Yes. Our PP material does not react with iron-oxide pigments, so you can produce vibrant red, yellow, black, and earth-tone pavers without staining the mould.

How many cycles can a paver mould produce?

With virgin PP and standard vibration-table demoulding, our paver moulds reliably deliver 300+ cycles. Lifespan increases with proper cleaning between casts and avoidance of metal-edge demoulding tools.

Slope Protection Moulds

Engineered slope protection moulds for embankment stabilisation and river bank protection. Hexagonal, I-beam, arch-frame, and hollow slope blocks designed for durability and effective vegetation growth. Suitable for highway, railway, and hydraulic projects requiring erosion control.

Hexagonal Slope Block Mould

Solid · 400 mm diagonal · Erosion control

Hollow Hexagonal Slope Mould

Open centre · Vegetation growth

I-Beam Eco Slope Mould

Interlocking frame · Steep embankments

Arch-Frame Slope Mould

Arch skeleton · High-slope stabilisation

Grid Frame Slope Mould

Lattice structure · Landslide prevention

Drainage / Trench Cover Moulds

Professional drainage cover moulds for roadside drainage and utility trenches. Slotted, grating, gap-type covers with precise slot dimensions for water flow. Designed for municipal infrastructure and utility corridors requiring efficient drainage.

Slotted Drainage Cover Mould

Standard slot · Roadside gutter

Grating Trench Cover Mould

Mesh pattern · Pedestrian areas

Gap-Type Cover Mould

Notched edge · Seamless kerb integration

Decorative Cover Mould

Cobblestone / diamond / dot textures

Tree Grate Moulds

Aesthetic tree grate moulds for urban landscaping and tree protection. Square and circular, cast-iron-look designs that complement urban architecture. Available in various patterns and sizes for decorative and functional applications.

Square Tree Grate Mould

1200 × 1200 mm · Grid pattern

Circular Tree Grate Mould

Ø 1000 mm · Ring & spoke

Two-Piece Tree Grate Mould

Split design · Adjustable trunk opening

Decorative Tree Grate Mould

Art pattern · Heritage districts

Concrete Planter Moulds

Versatile concrete planter moulds for decorative and functional applications. Tapered, cylindrical, rectangular planters designed for urban landscaping, commercial plazas, and residential outdoor spaces. Multiple sizes and styles available.

Tapered Square Planter Mould

500 × 500 × 500 mm · Streetscape

Round Cylindrical Planter Mould

Ø 600 × 500 mm · Park & garden

Rectangular Planter Mould

800 × 400 × 400 mm · Boulevard

Flower Window Mould

Decorative lattice · Heritage styling

Window Grille Moulds

Professional window grille moulds providing exquisite hollow designs for architectural decoration and beautification projects. Various patterns available for creating attractive and functional building facades.

Window grille decorative brick mould with hollow pattern

Decorative Hollow Grille Mould

Lattice pattern · Wall decoration · Garden screening

Ornamental window grille mould for concrete

Ornamental Window Mould

Geometric design · Air ventilation · Architectural feature

Fence Grille Mould

Boundary wall · Privacy screen · Decorative barrier

Custom Pattern Grille

Heritage style · Contemporary pattern · OEM design

Other Moulds

Specialised cable trough moulds and custom mould designs for infrastructure projects. Cable trough, guardrail posts, and other custom mould solutions to meet your specific engineering requirements. Contact us with your drawings or specifications.

Cable Trough Mould

U-section · Power & telecom ducts

Guardrail Post Mould

H-type · Highway barrier posts

Fence / Boundary Post Mould

Square / round · Perimeter fencing

Wall Cap / Coping Mould

Flat & peaked · Wall finishing

Custom Design Service

Your drawing → our mould · OEM

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