When requesting plastic rebar chairs for an Australian project, send the required concrete cover and reinforcement details alongside the size reference. A colour or photograph alone is not enough to select a support.
Size references in the JCM catalogue
The listed references are 25/40, 50/65, 75/90 and 85/100 mm. See the plastic rebar chair size table for the enquiry range. Confirm the actual cover dimensions, seating arrangement and selected model before ordering. Do not assume that colour identifies the same size across suppliers.
State the required cover separately
Copy the cover requirement from the approved project documents into the enquiry. Include the reinforcement diameter or mesh configuration and a sketch where the support position is unclear. The supplied size reference does not by itself determine the correct support for every reinforcement arrangement.
Describe where the chair will be used
Identify the supporting surface, reinforcement arrangement and any project-specific performance requirements. If load or other performance evidence is required, request the relevant product documentation. Do not infer load capacity from the number of ribs, base shape or an application photograph.
Support spacing and placement should follow the project requirements. The catalogue cannot establish those details from the slab area alone.
Provide quantities that can be quoted
- Size reference and required concrete cover
- Reinforcement dimensions and application
- Quantity in pieces, separated by size
- Supporting surface and any performance requirements
- Colour preference, if relevant, subject to confirmation
- Packing requirements, destination and timing
If you order by bags or cartons, ask JCM to confirm the pieces per pack for the quoted item. Do not assume that every size uses the same pack quantity.
Use a clear enquiry format
“Please quote plastic rebar chairs, reference [size], required concrete cover [mm], reinforcement [details], quantity [pieces]. Application and supporting surface: [details]. Destination: [country/port]. Required documents and timing: [details].”
Attach your drawing or support detail if available. JCM can review the request against the product reference before confirming the commercial offer.
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