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WE GET THE MOST OUT OF ALUMINIUM

At BOAL Extrusion in De Lier, we design, extrude, machine and finish custom aluminium profiles with exceptional precision and top-tier quality.

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From design to finishing

With over 50 years of experience, we are true experts in the aluminium extrusion process.

Diverse industry experience

We supply custom-made aluminium profiles for a wide range of industries.

Sustainable

We use recycled and low-carbon aluminium to support a circular future.

FROM IDEA TO PROFILE

Together, we make it happen

At BOAL Extrusion NL we transform your ideas into high-quality aluminium profiles. From our production facility in De Lier, we work with passion to deliver smart, sustainable, and lightweight aluminium solutions that perfectly match your needs.

Thanks to years of experience, technical precision, and a dedicated team, we deliver quickly and reliably. We think along with you, drive innovation, create progress in projects, and make customisation second nature. Because only through true collaboration can we achieve the best results.

custom aluminium profiles

From concept to completion: custom aluminium profiles for every application.

aluminium design

We transform your ideas into efficient, bespoke aluminium profiles engineered for optimised performance and functionality.

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aluminium extrusion

Using advanced manufacturing techniques and premium aluminium alloys, we produce profiles that meet the highest quality standards.

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aluminium machining

Our full range of post-processing services, from sawing and drilling to milling and anodising, ensures your profiles are production-ready.

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low carbon aluminium

Low-carbon aluminium made with renewable energy sources, supporting a more sustainable and climate-friendly future.

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Recycled aluminium

High-recycled-content aluminium that contributes to a circular economy while maintaining premium quality.

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REQUEST A QUOTE

End-to-end support for your aluminium profile project.

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We reduce our CO₂e footprint

If you want to produce sustainably, you need aluminium that’s processed smartly and responsibly. By choosing recycled and/or low-carbon aluminium, you immediately reduce your CO₂e footprint - without compromising on quality or lead time.

Our processes are ISO 14001 certified and focused on energy efficiency and smart logistics. That way, you support the climate and improve your own production.

  • Lower CO₂ emissions through the use of renewable energy, waste reduction, and aluminium profiles made from recycled or low-carbon billets

  • Smart, energy-efficient production through continuous process optimisation

  • Short supply chains and efficient logistics for reduced transport impact and faster delivery times

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customer stories

"We know exactly what to expect from each other, which means we achieve very short lead times with new developments and the first production runs are immediately usable."

what our customers say about us

Get in touch

From design to delivery. Discover how our aluminium solutions can strengthen your project.

Contact our team directly for tailored advice: info@boalextrusion.com +31 (0)174 527 200

KNOWLEDGE CENTRE

Everything you need to know about aluminium, sustainability and technology. Clearly structured and explained in articles, blogs, whitepapers, brochures, and videos.

News
07 08 2025

SUSTAINABLE EMPLOYABILITY

At BOAL Extrusion, sustainable and above all safe working practices are high on the agenda. That’s why we continuously seek ways to improve the wellbe...

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News
05 08 2025

Achieving more together

At BOAL Extrusion, we combine innovation with experience and have done so for decades. As a European partner for bespoke aluminium extrusion solutions...

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Blog
04 06 2025

The 8 advantages of aluminium

Aluminium proves its value across nearly every industry. From construction and transport to electronics, its versatility and durability make it an ind...

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Blog
29 04 2025

Why working with an ISO 14001 certified supplier is essential for your sustainable construction projects

Sustainability is no longer a trend – it has become a fundamental requirement in the construction and building industry. Legislation is tightening, cl...

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Blog
18 04 2025

Aluminum: The Key to Sustainable Construction – A Conversation with our Q&A Manager Dennis Booister

Sustainability and the circular economy are no longer just trends in the construction industry; they define its future. But how does this translate in...

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Blog
18 04 2025

Low carbon aluminium explained: What does it really mean?

As sustainability takes center stage across various industries, the term 'low carbon aluminium' has been gaining attention. But what exactly is low ca...

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News
26 01 2024

Grand Opening of BOAL Extrusion's New Billet Oven: A Leap Towards Sustainable Excellence

We are thrilled to share a significant milestone in BOAL Extrusion UK's journey towards a more sustainable future. On the bright morning of Wednesday,...

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Blog
25 09 2023

MAKING SUSTAINABLE CHOICES NOW IS DECISIVE FOR THE FUTURE OF HORTICULTURE

Westland, September 25th, 2023. Today is International SDG Flag Day. By participating in SDG Flag Day, all partners globally who have joined the UN Gl...

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News
18 07 2023

BOAL GROUP DELIVERS ON ESG STRATEGY, SHARPENS GOALS AND OBTAINS HIGHER RATING

Maasdijk, The Netherlands, July 18th , 2023. BOAL Group, a global partner of builders and growers in the field of high-tech horticulture, integrated s...

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25 05 2023

BOAL GROUP'S 2022 SUSTAINABILITY REPORT REVEALS REMARKABLE 9% REDUCTION IN CO2 EMISSIONS, SHOWCASING A COMMITMENT TO ENVIRONMENTAL EXCELLENCE.

Maasdijk, The Netherlands, May 25th 2023. BOAL Group, leader in the horticulture industry, announced today the release of its 2022 Sustainability Repo...

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03 05 2023

BOAL Extrusion UK switched to 100% green wind and solar electricity

Shepshed, May 2023. BOAL Extrusion UK, a leading supplier of sustainably extruded aluminium profiles, has taken a further step in its ESG objectives w...

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06 04 2023

BOAL EXTRUSION PLANTS 100 TREES TO CELEBRATE SAFETY AT SHEPSHED PLANT

Shepshed, April 2023. BOAL Extrusion UK, a leading supplier of sustainably extruded aluminium profiles, has marked the achievement of 100 consecutive...

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31 01 2023

BOAL GROUP EARNS PRESTIGIOUS ESG GLOBAL TOP-50 RATING 2023 BADGE

Maasdijk, The Netherlands, January 31st 2023. BOAL Group, a leading Dutch company active in the horticulture industry, is proud to announce that it ha...

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07 12 2022

BOAL LAUNCHES CORPORATE VIDEO

Today, BOAL Group launched its new corporate video. The video clearly explains BOAL’s background, its purpose and its ambitious ESG-goals. Watch the v...

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07 11 2022

BOAL GROUP JOINS UN GLOBAL COMPACT SDG FLAG DAY

‘s-Gravenzande, The Netherlands, September 23rd 2022. Since the beginning of this year, the BOAL Group has joined the United Nations Global Compact in...

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13 06 2022

THE FUTURE OF GREENHOUSES

This month BOAL Group is featured in business focus magazine. CEO Adri Pols talks about BOAL Group’s emerge from a family-owned aluminium company to a...

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09 06 2022

BOAL GROUP RATED #1 BY SUSTAINALYTICS ON ESG PERFORMANCE IN ITS CATEGORY

Naaldwijk, the Netherlands, june 9th 2022. BOAL's controlled environment agriculture (CEA) products play a pivotal role in the transition to reduce th...

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