Industrial Materials
FRP/GRP Manhole Covers
FRP/GRP Manhole Covers for Infrastructure and Construction Procurement FRP/GRP manhole covers for construction, utilities, civil works and industrial procurement. Trison Group supports specification-led sourcing discussions, including dimensions, clear o...
Your enquiry will carry this product and division context to help us review the requirement more efficiently.
Product information
Information for B2B evaluation
- Supply division
- Industrial Materials
- Product category
- FRP Infrastructure
- Product format
- Title
- Applications
- Discuss the intended application with our team.
- Packaging
- Packaging options are aligned to product, market and shipment requirements.
- MOQ / volume
- Discussed according to product format, packaging and destination.
- Documentation
- Relevant specifications and supporting documents are coordinated where applicable.
Detailed product scope
Product specifications and supply discussion
Review the available product information below, then send the commercial and technical details relevant to your requirement.
FRP/GRP Manhole Covers for Infrastructure and Construction Procurement
FRP/GRP manhole covers for construction, utilities, civil works and industrial procurement. Trison Group supports specification-led sourcing discussions, including dimensions, clear opening, intended application, project load requirement, cover configuration and delivery destination.
The table below provides reference project requirement groups commonly discussed for access-cover procurement. It is not a substitute for a project specification, drawing, test requirement or formal technical approval. Final availability and configuration must be confirmed before supply is agreed.
Reference Requirement Groups
| Reference Load Requirement | Typical Project Context | Possible Shapes | Common Clear-Opening Range |
|---|---|---|---|
| A15 / B125 reference | Pedestrian areas, parks and residential developments | Square, rectangular or round | 300 × 300 mm to 900 × 900 mm |
| C250 reference | Service lanes, kerbside and controlled-traffic areas | Square, rectangular or round | 450 × 450 mm to 900 × 900 mm |
| D400 reference | Main carriageways and heavy-traffic project requirements | Square, rectangular or round | 600 × 600 mm to 900 × 900 mm |
| Recessed-cover requirement | Landscape, plaza and surface-finish applications | Square | 300 × 300 mm to 600 × 600 mm |
| Water-gully requirement | Drainage systems | Square or rectangular | 250 × 250 mm to 450 × 450 mm |
Information Needed for a Project Review
- Clear opening, outer frame and cover dimensions
- Required load class or project load requirement
- Shape, recess depth, locking or sealing requirement where relevant
- Site application, drawing, technical specification or BOQ reference
- Quantity, destination, delivery timeline and documentation requirement
Request a project quotation Buyer resources and documentation guidance
