Uraduct® Buoyant
Polymat
Polymat is an ROV-installable mat designed to provide general protection and stabilisation for subsea cables and pipelines. It is weighted and shaped to suit project-specific seabed requirements and configurations.
Item link
Polyspace
Polyspace is designed to maintain a positive clearance between crossing subsea cables and pipelines, reducing interaction and preventing noise transmission while ensuring safe installation during cable deployment operations.
Item link
Uraduct®
Uraduct® is a proven protection system safeguarding cables, flowlines, umbilicals and hoses from abrasion and impact. Trusted worldwide, it has become the industry standard for subsea protection.
Item link
Uraduct® +
Uraduct® + is designed for high abrasion subsea environments, providing ultimate protection for cables, flowlines and pipelines. It delivers proven impact resistance and long-term durability in dynamic offshore applications worldwide.
Item link
Uraduct® Ballast
Uraduct® Ballast increases submerged weight of cables and flowlines without significantly increasing diameter, improving seabed stability and dynamic response. It provides abrasion and impact resistance for demanding subsea applications and environments.
Item link
Uraduct® RRS (Retrofit Riser System)
Uraduct® RRS is a retrofit riser system comprising Uraduct® and high integrity locating clamps. It can be designed to secure one or more lines to platform legs while providing impact and abrasion protection.
Item link
No items found.
The Uraduct® range: Reliable protection for subsea cables and pipelines
With a proven track record spanning over 30 years, Uraduct® has earned a reputation as the industry standard for cable and flowline protection.
Subsea
Oil & gas
News
October 29, 2025
Item link
Uraduct® cable protection for the Ceuta submarine power interconnection
8.3 km of Uraduct® will protect a submarine power cable.
Subsea
Power
News
May 6, 2025
Item link
Uraduct® is selected for an oil field extension project in Eastern Canada
Providing drop object protection and exceptional abrasion resistance to flowlines
Subsea
Oil & gas
News
August 18, 2023
Item link
Uraduct® selected for HVDC submarine cable project in United Arab Emirates
Over 6 kilometres of Uraduct® will be used on a HVDC (High Voltage Direct Current) system.
Subsea
Power
News
April 4, 2023
Item link
Uraduct® selected for the Champlain Hudson Power Express® (CHPE) project in the US
Exceptional impact and abrasion resistance for HVDC and fibre optic cables.
Subsea
Power
News
November 27, 2024
Item link
Why Uraduct® is the go-to solution for subsea protection
Whether it’s fibre optic cables, power cables, umbilicals, or flexible and rigid flowlines, Uraduct® has you covered.
Subsea
Oil & gas
News
October 10, 2024
Item link
2
Investors
Investors
Find the latest financial results, ASX announcements, company reports and key information about AIS and our ongoing growth.
Investor overview
Text Link
  • Investors home
    • Explore AIS investor information, financial performance, company announcements and updates from Advanced Innergy Holdings Ltd (ASX:AIH).
  • Investor relations
    • Find shareholding details, contact information, and investor resources via our share registry, Boardroom Pty Limited.
  • Corporate governance
    • Discover how Advanced Innergy Holdings Ltd upholds transparency, accountability, and ASX governance standards through clear policies and frameworks.
1
Company
Company
AIS is a global leader in the engineering, manufacture and application of insulation and passive fire protection systems, as well as buoyancy and SURF (subsea, umbilicals, risers and flowlines) products.
Company overview
Text Link
  • About us
    • We are an ambitious business, commited to embracing innovation and solving our customers' challenges.
  • News & insights
    • Take a look at our latest news and view our case studies.
  • History
    • Find out how we have evolved into a team of around 1,000 employees since starting out in 2007.
  • ESG
    • Discover more about the responsible business practices that shape our company.
  • QHSE
    • Our "Think Safe, Act Safe, Be Safe" programme promotes a culture where safety always comes first.
  • Careers
    • Join our globally diverse team to be part of a company where you can make a difference.
Breadcrumb
>
Uraduct® Buoyant

Reduce excess weight with buoyant protection

Uraduct® Buoyant protects subsea cables, umbilicals, flowlines and hoses from abrasion and impact. It reduces excess weight at crossings, preventing damage to previously laid lanes and avoiding stability issues.

Request a quote
Benefits

Prevent cable damage at crossings

At crossing locations Uraduct® Buoyant reduces excess weight of a subsea cable so it will not crush other lines. Made from our proprietary syntactic materials it minimises drag and lift, protects from abrasion and impact, and avoids stability issues. Uraduct® Buoyant is a suitable alternative to subsea crossing bridges and can be installed on the cable or pipeline before it is laid on the seabed.

Request a quote
Weight reduction
Uraduct® Buoyant reduces excess weight of a subsea cable so it will not crush other lines at crossing locations, helping prevent damage to previously laid power cables or flowlines.
Drag minimisation
Made from highly buoyant materials, Uraduct® Buoyant minimises drag and lift on subsea cables and flowlines, helping avoid stability issues while maintaining controlled performance in harsh offshore environments.
Custom buoyancy
Uraduct® Buoyant can be designed to customer specification, providing tailored buoyancy control for subsea cables, umbilicals, flowlines and hoses to meet specific crossing and seabed installation requirements.

Specifications

Applications

Request a quote
related products
News - June 1, 2026

Lorem ipsum pulvinar felis morbi at molestie lacinia egestas ornare non odio in egestas massa non amet

This is some text inside of a div block.
Tag
Tag
Learn more
No items found.
The new AIS website is now live
With a fresh look and simple navigation, we are pleased to announce that the new AIS website is now live.
News
Text Link
October 1, 2026
AIS completes acquisition of Matrix Composites & Engineering
Marking the next phase of its growth strategy, AIS is delighted to announce that it has received all necessary approvals and completed the acquisition of Matrix Composites & Engineering, a leading Australian provider of advanced composite materials and subsea engineering solutions.
Subsea
News
Text Link
July 23, 2026
LS Cable & System awards contract for Taiwan’s Fengmiao offshore wind project
NjordGuard cable protection systems will protect the inter-array cables for the project’s fixed-bottom wind turbines.
Subsea
Offshore wind
News
Text Link
June 8, 2026
related news
All company news
News - June 1, 2026

Lorem ipsum pulvinar felis morbi at molestie lacinia egestas ornare non odio in egestas massa non amet

This is some text inside of a div block.
Tag
Tag
Learn more
No items found.
The new AIS website is now live
With a fresh look and simple navigation, we are pleased to announce that the new AIS website is now live.
News
Text Link
October 1, 2026
AIS completes acquisition of Matrix Composites & Engineering
Marking the next phase of its growth strategy, AIS is delighted to announce that it has received all necessary approvals and completed the acquisition of Matrix Composites & Engineering, a leading Australian provider of advanced composite materials and subsea engineering solutions.
Subsea
News
Text Link
July 23, 2026
LS Cable & System awards contract for Taiwan’s Fengmiao offshore wind project
NjordGuard cable protection systems will protect the inter-array cables for the project’s fixed-bottom wind turbines.
Subsea
Offshore wind
News
Text Link
June 8, 2026
REQUEST A QUOTE

Are you looking for a better solution for your project?

Request a quote or speak to member of our team.

Fields marked * are required
Submit enquiry
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.