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Services & CAPABILITIES
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Complete Services for Hydraulic Protection.
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Our approach
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Our approach
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An End-to-End Approach to Hydraulic Protection.
Hesselberg Erosion Protection combines feasibility, testing, installation and long-term maintenance in one operating model. Our service pillars cover design, inspections, labs, offshore supply and QHSE. Every project follows a delivery cycle to ensure that the right solution is correctly applied - and delivers lasting performance - every time.




End-to-end project delivery - feasibility, testing, installation, and long-term support.
End-to-end project delivery - feasibility, testing, installation, and long-term support.
End-to-end project delivery - feasibility, testing, installation, and long-term support.
Specialist asphalt systems - engineered for erosion protection in dynamic environments.
Specialist asphalt systems - engineered for erosion protection in dynamic environments.
Specialist asphalt systems - engineered for erosion protection in dynamic environments.
Designed for resilience - solutions that adapt to settlement and flow with minimal maintenance.
Designed for resilience - solutions that adapt to settlement and flow with minimal maintenance.
Designed for resilience - solutions that adapt to settlement and flow with minimal maintenance.
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Service pillars
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Service pillars
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Service pillars
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Capabilities That Power Every Project.
Feasibility & Design
Inspections & Maintenance
Research & Devevelopment Laboratories
Quality, Health, Safety & Environment (QHSE)
Site-specific studies, hydraulic modelling and design development for asphalt-based protection. We provide concept through to detail design, ensuring solutions are tailored to each structure’s settlement, flow and durability requirements.
Condition surveys, leakage investigations and repair planning extend the life of dams, reservoirs, coastlines and ports. Our team uses proven asphalt techniques for targeted interventions that restore performance with minimal disruption.
Specialist asphalt testing, material development and innovation – including the creation of Marine Mastic Granules – is now used worldwide in offshore pipeline works. Our labs underpin every project with data on durability, permeability and performance under extreme hydraulic loads.
Comprehensive quality assurance, safety and environmental management is embedded across all of our projects. Hesselberg Erosion Protection operates under accredited standards to deliver compliance and peace of mind for clients and regulators.
Feasibility & Design
Inspections & Maintenance
Research & Devevelopment Laboratories
Quality, Health, Safety & Environment (QHSE)
Site-specific studies, hydraulic modelling and design development for asphalt-based protection. We provide concept through to detail design, ensuring solutions are tailored to each structure’s settlement, flow and durability requirements.
Condition surveys, leakage investigations and repair planning extend the life of dams, reservoirs, coastlines and ports. Our team uses proven asphalt techniques for targeted interventions that restore performance with minimal disruption.
Specialist asphalt testing, material development and innovation – including the creation of Marine Mastic Granules – is now used worldwide in offshore pipeline works. Our labs underpin every project with data on durability, permeability and performance under extreme hydraulic loads.
Comprehensive quality assurance, safety and environmental management is embedded across all of our projects. Hesselberg Erosion Protection operates under accredited standards to deliver compliance and peace of mind for clients and regulators.
Feasibility & Design
Inspections & Maintenance
Research & Devevelopment Laboratories
Quality, Health, Safety & Environment (QHSE)
Site-specific studies, hydraulic modelling and design development for asphalt-based protection. We provide concept through to detail design, ensuring solutions are tailored to each structure’s settlement, flow and durability requirements.
Condition surveys, leakage investigations and repair planning extend the life of dams, reservoirs, coastlines and ports. Our team uses proven asphalt techniques for targeted interventions that restore performance with minimal disruption.
Specialist asphalt testing, material development and innovation – including the creation of Marine Mastic Granules – is now used worldwide in offshore pipeline works. Our labs underpin every project with data on durability, permeability and performance under extreme hydraulic loads.
Comprehensive quality assurance, safety and environmental management is embedded across all of our projects. Hesselberg Erosion Protection operates under accredited standards to deliver compliance and peace of mind for clients and regulators.



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Delivery model
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Delivery model
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Delivery model
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How we deliver.
Every project follows a proven sequence - from early assessment through to long-term protection. This ensures the right solution, the right system and reliable performance over decades.
Assess
Site inspections, hydraulic analysis and settlement studies to identify risks early and shape design decisions.
Assess
Site inspections, hydraulic analysis and settlement studies to identify risks early and shape design decisions.
Assess
Site inspections, hydraulic analysis and settlement studies to identify risks early and shape design decisions.
Engineer
Design guidance and system selection (LSA, OSA, geomats, grouted rock) tailored to hydraulic loading.
Engineer
Design guidance and system selection (LSA, OSA, geomats, grouted rock) tailored to hydraulic loading.
Engineer
Design guidance and system selection (LSA, OSA, geomats, grouted rock) tailored to hydraulic loading.
Install
Specialist placement in dry and underwater conditions, using proven crews and methods that minimise disruption.
Install
Specialist placement in dry and underwater conditions, using proven crews and methods that minimise disruption.
Install
Specialist placement in dry and underwater conditions, using proven crews and methods that minimise disruption.
Sustain
Inspections, repairs, and thin overlays that extend service life and keep structures watertight for decades.
Sustain
Inspections, repairs, and thin overlays that extend service life and keep structures watertight for decades.
Sustain
Inspections, repairs, and thin overlays that extend service life and keep structures watertight for decades.



"This project has given us a unique opportunity to extend the life of these flood defences and help to preserve the special qualities of the Broads. We now have a more sustainable flood defence system which will reduce the burden on future generations for its upkeep."
Project Manager
Head of product
Head of product



3x
Faster to install than concrete. Complete in weeks not months.
75%
Lower carbon footprint compared to conventional concrete protection.
3x
Faster to install than concrete. Complete in weeks not months.
75%
Lower carbon footprint compared to conventional concrete protection.
3x
Faster to install than concrete. Complete in weeks not months.
75%
Lower carbon footprint compared to conventional concrete protection.

