West System

WEST SYSTEM® is one of the world’s most trusted epoxy brands, renowned for delivering high-strength, moisture-resistant and durable epoxy solutions for boat building, repair and maintenance. Developed specifically for the marine industry and backed by more than 50 years of global use, WEST SYSTEM® products cure to a tough, high-performance solid that bonds reliably to timber, fibreglass, aluminum, steel and composite materials.

Built around a versatile two-part liquid epoxy system, WEST SYSTEM® allows users to tailor working time and cure profile by selecting from a range of hardeners suited to different conditions and applications. The base resin system can be further modified with specialist powder fillers to create strong structural adhesives, fairing compounds, gap-fillers and high-build coatings — making it a complete solution for construction and repair.

From laminating to coating, bonding to structural reinforcement, WEST SYSTEM® provides an affordable, proven and dependable epoxy technology for professional builders and DIY users who demand long-term performance, water resistance and high mechanical strength.

– Trusted Worldwide. Proven in Marine.

Visit www.westsystem.com.au

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WEST SYSTEM 105 System

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WEST SYSTEM 300 Pumps

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WEST SYSTEM 400 Fillers

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WEST SYSTEM 500 Additives

West Systen Specialty Epoxies Atl Composites

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WEST SYSTEM 600 Specialty Epoxies

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WEST SYSTEM 800 Application Tools

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WEST SYSTEM Technical Publications

Projects

Bajaca

Location

New Zealand

Type of Project

Marine

Launched December 14 2015, the 18.7 metre Bajaca designed by Roger Hill Yacht Design, New Zealand, was commissioned by a Sunshine Coast businessman with a brief for up-to-date styling above the waterline, self-contained facilities for extended cruising in remote areas, and the ability to run at 25 knots if required.

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REO Speedwagon

Location

Type of Project

Marine

For a number of years fast monohull yachts have been getting wider and relying more and more on form stability rather than deep heavy keels. The best examples are the TP52s, Volvo Around the World yachts and the 100 foot Comanche that took line honours in the 2015 Sydney to Hobart Yacht Race.

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Kato

Location

Type of Project

Marine

The G-Force Series from Schionning Designs has continued to grow from the very first G-Force 1400 over ten years ago. Now, in 2017, another bigger sister joins the ranks...

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MS 2017

Location

Type of Project

Marine

MS 2017 - DuFLEX Composite Panels saved time and weight for 275m2 sun deck.

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Barcoo Drift

Location

Queensland

Type of Project

Marine

Barcoo Drift, designed by Roger Hill and built by Julian Griffiths and his team in Noosa Marine, was launched on April 9, 2018.

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Chareva

Location

Type of Project

Marine

Brought up in a boating family, with historical ties to shipping and the Mediterranean, Tim Calleia has been boating since the age of 4, and has always loved the water. So after owning and operating many boats to date, from a laser to his parent’s cruiser, Tim was looking for a boat that would suit his young family, foremost to teach his girls how to row and sail, and also for himself as an enjoyable form of exercise.

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16.45m Passage Making Catamaran

Location

New Zealand

Type of Project

Marine

Designed by Bakewell-White Yacht Design Ltd, New Zealand, the 60' sailing catamaran began construction at Noosa Marine, Queensland, in early April 2018. The owner and Brett Bakewell-White are working with Bryan Pugh, Sydney, for the styling input to achieve the overall look of this unique vessel.

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Gootcha

Location

Type of Project

Marine

Norman R. Wright & Sons have been building CityCats for the Brisbane City Council for several years, including six second generation models and two third generation models. The CityCats are light-weight, power-efficient, low wash vessels designed for rapid boarding and discharging of 162 passengers.

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Kato 1

Location

Type of Project

Marine

Launched in May 2014, KATO, a custom Schionning G-Force 1800 is set to turn heads with stunning goods looks and outstanding sailing performance.

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Stormy Weather

Location

Tasmania

Type of Project

Marine

Recently launched by Denman Marine in Kettering Tasmania, Stormy Weather is the first East Coast 32 from the design board of renowned naval architect Andy Dovell.

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Hammerhead RIB

Location

Type of Project

Marine

Advanced Composite Systems the Philippines utilise modern materials and manufacturing processes to minimise weight while increasing the strength and durability in the Hammerhead RIB (Rigid Inflatable Boat) range.” Stable, wide-beam hulls, innovative deck layouts, first class engineering, and clean modern styling ensures that each Hammerhead stands out from the crowd.

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Singularity

Location

Type of Project

Marine

The interior of the Lutra 80' racing yacht, Singularity, built by McConaghy Boats in Sydney, was fabricated by Marxcraft Pty Ltd incorporating custom DuFLEX® composite panels.

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frequently asked questions

How does ATL tailor composite systems for different industries?

Every industry has distinct performance, compliance, and manufacturing requirements. ATL’s in-house chemists and engineers develop and refine epoxy systems, adhesives, and core materials to meet the specific demands of marine, defence, aerospace, automotive, industrial, civil, architectural, and sporting applications — ensuring every product delivers optimal strength, efficiency, and durability.

Can ATL customise materials for my project or process?

Yes. ATL offers custom formulation and process engineering support to align material performance with your production requirements — whether infusion, hand lay-up, lamination, bonding, or CNC-routed panel construction. Our technical team collaborates closely with customers to deliver precision-matched resin systems and structural solutions for unique applications.

Are ATL’s composite systems certified for high-performance applications?

Absolutely. ATL operates under an ISO 9001:2015-certified quality management system, with selected materials approved by DNV for use in structural and high-load applications. Every ATL system is manufactured to exacting standards of performance, consistency, and traceability to meet the demands of defence, industrial, and advanced engineering environments.

What makes ATL’s materials suitable for large-scale or structural builds?

ATL’s epoxy systems, structural panels, and composite cores are engineered for high strength-to-weight performance, dimensional stability, and fatigue resistance. These attributes make ATL materials ideal for large composite assemblies, modular structures, and precision-engineered components where long-term strength, weight reduction, and reliability are essential.

Does ATL offer sustainable or bio-based composite options?

Yes. ATL is committed to advancing sustainable composite technology, offering USDA-Certified Bio-Based epoxy systems and environmentally conscious materials that reduce waste, extend service life, and minimise environmental impact. Our ongoing R&D focuses on improving sustainability without compromising structural integrity or mechanical performance.

How can I select the right ATL system for my application?

Choosing the ideal composite system depends on your structure’s design, load requirements, manufacturing process, and environmental exposure. ATL’s in-house engineers and chemists provide tailored advice to ensure the correct combination of resin, core, adhesive, and surface technology for your project.
To discuss your application or request technical guidance, contact ATL’s Technical Team — we’ll help you identify the most effective and efficient composite solution for your build.

latest news

New Life for SOUTH PACIFIC II

South Pacific II, the 75-foot timber motor yacht built by Norman R. Wright & Sons and launched in 1962 as “Beryl May”, returned to the boat builder’s Brisbane headquarters in early 2023 for 18 months of upgrades and refurbishments for its new owner. South Pacific II is considered one of the standout vessels from Norman...

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Australian Made and Perfect for High Load Bonding

As epoxy formulators with more than 40 years of experience and in-house technical expertise, ATL Composites has the flexibility to tailor products for specific markets. We are excited to introduce a new high performance adhesive into our TECHNIGLUE range. Techniglue R28 is a thixotropic, toughened system specifically formulated for applications requiring high-strength adhesion. With excellent...

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vdL Composites returns to METS in 2024

ATL Composites will exhibit with joint venture partners M.u.H. von der Linden GmbH based in Wesel as vdL Composites GmbH at the 36th METSTRADE Show, running 19 to 21 November 2024 in Amsterdam. The world’s largest B2B marine event, showcasing the products and services of more than 1,540 exhibitors from 53 countries, will occupy 11 halls...

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ATL Composites preparing for AWBF 2025

Celebrating 45 years in business in Australia in 2025, ATL Composites will attend the Australian Wooden Boat Festival, 7 to 10 February 2025 as an exhibitor and proud sponsor. ATL Composites has been a long-time supporter of the biannual AWBF and attends each event with the aim of reconnecting with customers and industry. In 2025,...

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Edencraft Creative expands with Composites

Since 2022, Josie Maher-Eastman has been the General Manager of her family’s businesses: Edencraft International, Edencraft Marine and Edencraft Creative. Based in Geelong, Victoria, Edencraft International manufactures worldclass fibreglass, offshore fishing boats ranging from 6 to 7.77-metres that can be further customised to meet the needs of recreational and commercial anglers. Linked by brand, Edencraft...

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Custom Designed BATHING BEAUTY built to last with WEST SYSTEM Epoxy

The inspired boat builders at Tasmanian Shipwrights & Co have created a one-of-a-kind, totally indulgent, yet highly practical project – a custom-designed and built wooden bathtub. Conceived to take pride of place in the bathroom of a hempcrete home in Franklin Tasmania, the bathtub is the brainchild of homeowner, Dan Rawlins and boatbuilder Nathan O’Neill....

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DuFLEX Kit delivers Access and Adventure

Composites are the key to a light-weight, low maintenance “big ute on water” under construction at Noosa Marine. Noosa River will soon welcome a state-of-the-art, Roger Hill-designed hybrid multihull, with all the aesthetic appeal of “Noosa style” and the capacity to accommodate 52 passengers, including 14 wheelchairs. Pitched as a totally inclusive cruise experience, the...

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Products Emu Social+engagement Swimming Among The Castings

The Formula for Reef Reconstruction

Rebuilding reefs is a specialist area of conservation, and one that Reef Design Labs has honed to a fine, sculptural art. Reef Design Labs, led by Director and industrial designer, Alex Goad, design, prototype and manufacture unique coastal solutions to restore reefs and protect shorelines. Formed in 2015, the Melbourne-based team of designers, architects, engineers...

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Tassie: the Wooden Boat capital of Australia

Tasmania is the epicentre of Australian wooden boat building. As the home of what is considered the world’s finest boat building timbers, Huon Pine, Tassie has a rich heritage of boat building which began in the early years of colonisation and survives to this day. According to the state government, the wooden boat building industry...

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Resto brings a Legend Back to Life

A 32-foot Cayzer motor yacht built in 1976 is poised to return to the water as a one-of-a-kind gentleman’s cruiser, thanks to the vision of its owner, the talents of the restoration team at Tasmanian Shipwrights & Co. and WEST SYSTEM Epoxy products. Originally called “Osprey”, the impeccably designed and built wooden boat was chosen...

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INCREASED SAFETY when it is NEEDED MOST

Fire safety is crucial, and COOSA Composites recently released Fire-Rated Panels go beyond the standard by offering composite panels that meet the rigorous ASTM E84 regulation for flame spread and smoke generation, in addition to the USA FMVSS 302 fire standard for motor vehicles, offering an extra level of protection. Coosa FR high-density fibre-reinforced polyurethane...

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Upholding TRADITION

Suspended in a cradle at the former Creese’s yard, Battery Point, a 40-year-old 40-foot timber yacht is being brought back to its original form with the aim of competing in the 80th Rolex Sydney Hobart. The yacht is owned by experienced sailor, Rob Gough, who with John Saul aboard the Akilaria RC2 “Sidewinder” etched their place...

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Engineered for Precision. Proven in Performance.

Australia’s Leading Supplier of Advanced Composite Materials & Engineering