Custom flat-plate conduit spacers made from HDPE puckboard. Specify the hole pattern, plate dimensions and quantity; pricing is confirmed for your project.
Illustrative hole patterns. Dimensions, thickness, colour and hole clearance are confirmed in your quote.
Type
Difference & use
Uniform-hole layout
The same hole diameter repeats across the plate.For a conduit group using the same outside diameter; specify the required clearance.
Mixed-diameter layout
Hole diameters vary to match the conduit schedule.For a drawing with more than one conduit size; identify every opening.
Compact or larger array
Hole count, rows, columns and plate outline change.Specify the complete pattern and edge distances; do not scale a photo to obtain dimensions.
Full selection notes
Uniform-hole layout
The same hole diameter repeats across the plate. For a conduit group using the same outside diameter; specify the required clearance. Send a dimensioned drawing for feasibility and pricing review.
Mixed-diameter layout
Hole diameters vary to match the conduit schedule. For a drawing with more than one conduit size; identify every opening. Send a dimensioned drawing for feasibility and pricing review.
Compact or larger array
Hole count, rows, columns and plate outline change. Specify the complete pattern and edge distances; do not scale a photo to obtain dimensions. Send a dimensioned drawing for feasibility and pricing review.
Project examples
See where it fits.
01 / Project idea
Electrical conduit arrays
Use a repeated hole pattern to organise parallel conduits for a planned duct-bank layout. Match the spacer to the project drawing before assembly.
Request a plate with different hole diameters where the project drawing calls for different conduit sizes. Identify each opening so the pattern is unambiguous.
Illustrative material and project images. Confirm the selected product, finish and supplied components in your order or quote.
More project planning notes
Electrical conduit arrays
Use a repeated hole pattern to organise parallel conduits for a planned duct-bank layout. Match the spacer to the project drawing before assembly. S2
Communications conduit layouts
Prepare a flat spacer plate for a grouped communications conduit run. Set out each hole from the drawing, including any reserved positions. S2
Mixed-diameter project layouts
Request a plate with different hole diameters where the project drawing calls for different conduit sizes. Identify each opening so the pattern is unambiguous. S2
Before you order
Match the material to the project.
A hole pattern defines the plate geometry. Your project design defines conduit separation, support intervals and installation requirements. Send that drawing so the spacer can be reviewed against it.
Prepare the details
Plan the size. Check the application.
Define each conduit and hole
List the actual conduit outside diameter, required hole diameter or clearance, and the quantity of each opening. Nominal conduit size alone does not define the finished hole.
Dimension the complete plate
Specify the plate outline, thickness, hole centres, edge distances and units. State whether a spacing dimension is centre-to-centre or the clear gap between conduits. Include any tolerances required by the design.
Send the quote package
Include the dimensioned drawing, quantity per plate design, intended use, delivery location and required date. Pricing varies with the dimensions, material thickness, hole pattern and quantity; Supply Kings confirms feasibility, price and timing. S1
Handling & care
Check fit before the main assembly
Compare the supplied plate with the approved drawing and check the conduit fit. Keep openings free of debris; report damage or a mismatch before installation.
Follow the project installation details
Use the project specification for support intervals, restraint, lifting and installation. The plate layout does not establish a structural rating or the required spacing along a conduit run.
Other details to confirm
Confirm the supplied specification
Thickness, colour, grade, tolerances, quantities and timing are agreed by quote. Any required test reports, approvals or application-specific documentation must be identified with the request. S1
Selection information draws on the current listings and the sources below. Historical brochure details need confirmation where identified.
S1 · Supply Kings product confirmation
Owner confirmed custom flat plates with holes, made from Supply Kings puckboard, with variable pricing. Confirmed 4 November 2026.
S2 · Blue Ridge Thermoforming - Custom HDPE duct bank spacers
General context for flat HDPE hole arrays used with electrical and communications conduits. Its sizes, intervals, ratings and capabilities are not Supply Kings specifications.