Over 65 years of experience in designing
asset MultiPlate corrugated steel structures for a variety of applications

asset MultiPlate® is suitable for a wide range
of projects including: 

  • Culverts. 

  • Re-lining.

  • Ecological Crossings. 

  • Vehicle underpasses.

  • Pedestrian underpasses. 

  • Livestock underpasses. 

  • Railway tunnels. 

  • Material recovery tunnels.

  • Portal Structures. 

  • Conveyor tunnels. 

  • Service tunnels. 


The benefits of asset MultiPlate® MP200
1.8M - 12.0M span range:

  • Cost-effective solutions. 

  • Efficient installation. 

  • Lightweight; minimising foundation requirements. 

  • Effective bespoke designs.

  • Adaptable in many applications. 

  • The UK design method CD375 that all of our designs can be based upon a "non-maintained" basis over this life span.

Approvals for MP200 asset MultiPlate® include: 

  • Highways Agency Type Approval Certificate. 

  • BBA HAPAS Certificate 18/H282.

  • CE Marking to Harmonised Standard EN 1090.

MultiPlate Corrugated Steel Culvert


asset culvert carries the realigned

Forth Replacement Crossing:

M9 junction 1A Swine Burn under the M9 slip road.

MultiPlate MP200

Ashleigh Farms 

Digester tank designed for Ashleigh Farm. asset MultiPlate® can be designed for a wide range of tank sizes and applications.

MultiPlate Corrugated Steel Pedestrian Access

Port Talbot PDR

asset MultiPlate® Superspan designed for pedestrian access.

Multiplate Corrugated Steel Bridge Restrengthening

Kilrenny Bridge

asset tunnel liner plate under
the existing bridge and infilling between the two structures 
with concrete. 

asset MultiPlate® structures are designed in a range of shapes and sizes. The product offers the broadest possible choice to the designer in addressing conventional design problems with considerable scope for originality when faced with one of the many unusual problems in today’s construction industry. asset MultiPlate® (200mm x 55mm) corrugation is manufactured in a wide range of steel thicknesses and plate sizes. The content of applied finishes available includes galvanising and other optional secondary coatings.

Designed to: 

asset MultiPlate® structures provide high compressive strength and create a composite steel/soil structure by transferring imposed loads to the surrounding backfill. Structural load capacity is a function of structure span, wall thickness and backfill properties. Foundation loads are considerably reduced compared to those exerted by rigid structures under similar load conditions. 

Using our extensive knowledge and experience we are able to look into the key parameters of the design to find efficiencies and potential
cost savings. 
Our principle design method is the UK Highways CD375 design, considering up to normal and abnormal levels of traffic. The design programme ensures up to a 120-year design life which is fully compliant with modern-day applications.

For further technical information
review the asset MultiPlate
document - CLICK THE IMAGE

Approvals & Certifications
ASSET Certification Logos MultiPlate 26.08.2021.png
Asset Multiplate A4 V4 Information Docum