
The jewel in the crown of Plastic Valley
An international family-owned group, Grosfillex has been based in Arbent/Oyonnax in the heart of Haut-Bugey, in the Rhône-Alpes region, for 95 years.
From the tradition of wood to plastic innovation
Originally a woodturning business, it was clothes pegs, egg cups, and tool handles that made the company famous between the two world wars.
Raymond Grosfillex, the man behind the transformation
It was under the leadership of Raymond Grosfillex that the company made a decisive shift: moving from wood to resin.
A visionary, he recognized early on the tremendous opportunities offered by this innovative material—which was durable, technically advanced, and affordable. He spearheaded the modernization of the manufacturing process and developed the first injection-molded products, thereby laying the foundation for Grosfillex’s reputation in the decades to come. Thanks to his pioneering spirit, the company gained a head start and ushered in a new era: that of functional and sustainable design sustainable the home.
This development in the 1950s led Grosfillex to gradually revolutionize interior and then exterior design.
The first products in the collection will be for healthcare, followed by bathrooms.
In the 1980s, Grosfillex expanded its product range with the launch of PVC exterior joinery. This development marked a new stage in the mastery of synthetic materials, improving thermal performance and durability.
An icon Made in Oyonnax:
In 1981, the company launched its famous and iconic one-piece chair—durable, stackable sustainable a striking example of its expertise in plastics and design!
This key milestone gave a decisive boost to Grosfillex's industrial development. Practical, robust, and attractive, it has become a symbol of accessible and functional design, found all over the world.
Building on this success, the company is diversifying its activities and markets.
Controlled growth and local roots
While consolidating its industrial expertise, Grosfillex remains true to its roots. The group is developing new production sites in France and abroad, while keeping its headquarters and core production facilities in Arbent, in the Ain department. This strong local presence is accompanied by international reach: today, the company is present in more than 80 countries and generates nearly half of its revenue from exports.
An innovative and responsible brand
From the 2000s onwards, Grosfillex further accelerated its development with the introduction of new product ranges: garden sheds, technical wall coverings, designer furniture for hotels and restaurants, storage solutions, and connected joinery.
Committed to addressing environmental challenges, the company has also incorporated sustainable its strategy. It develops eco-friendly products, manufactures in France using recycled materials, and optimizes its processes to reduce its carbon footprint.
Located in the heart of the Ain plain, Grosfillex has built a solid reputation thanks to its focus on innovation, both in terms of materials and manufacturing processes.
This constant drive has enabled the company to design durable, functional products with a sleek design that meet the needs of its customers in both urban and rural environments.
Over time, this internationally recognized expertise has expanded to include a wide range of products that have become essential in the home and garden. These include outdoor chairs and armchairs, garden tables, storage shelves, resin garden sheds, decorative wall and ceiling coverings, and accordion doors.
Always faithful to its values of adaptability and quality, the company remains attentive to market developments, both in France and internationally. Today, nearly 40% of its production is destined for export, making Grosfillex a major reference in its areas of specialization.
Frequently Asked Questions
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Do you ship internationally?
Yes, we ship worldwide. Shipping costs will apply and will be added at checkout. We run discounts and promotions all year round, so stay tuned for exclusive deals.
How long will it take to receive my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Any questions?
You can reach us through our contact page! We will be happy to assist you.
Garden sheds
Do you need to insure a garden shed?
How to secure A garden shed on a concrete slab?
How to assemble A garden shed?
How can I get a gutter kit for my garden shed?
How are packages packaged upon receipt?
Are garden sheds designed to withstand cold weather and snow?
My shelter has condensation on the windows. What should I do?
My garden shed has been damaged by hail. What steps should I take?
Where can we find an exhibition of Grosfillex garden sheds?
Why choose a PVC garden shed?
What should you do if there is a problem with the shelter's waterproofing?
What material should you use for a garden shed?
What is the slope of the shelter's roof and what color is it?
What tax will be due in 2026 for a garden shed?
What permit is required for a garden shed?
Gift Card
How do I give an e-gift card?
How to use your Grosfillex e-gift card?
How many times can I use my gift card?
Can I pay part of the amount with my gift card and use another payment method for the balance?
Order
Can I change my order after I've paid?
Is it possible to have items delivered to a specific floor or inside a house or apartment?
I received my item but have changed my mind and would like to return it (cancellation)
I received an incomplete order
My order isn't showing up in my account
My product is defective and is under warranty
Can I choose the delivery date and time?
Why is it important to check that the product is complete upon receipt of the package?
What are the delivery times?
Customer Account
Furniture
How to clean your sunlounger ?
How do you clean a garden table ?
How to fold a sunlounger or Fiji sunlounger ?
Which garden furniture should you choose?
What material should you choose for a garden table
Is it possible to have outdoor furniture outside in winter?
Extandable door
How does a double door work?
How to put up A sliding door?
How to plane a sliding door?
How can I reduce the size of a folding door?
What is the standard height of a extensible door
How wide is an extensible door
Wall cladding
How to put up THE cladding wall Made of PVC?
How to put up Gx Wall+ composite wall panels?
How can you tell if a wall or in good condition?
Where to put the Pvc paneling ?
Why choosewall cladding ?
What iswall cladding ?
Why buy Gx Wall+ composite wall tiles?
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Our worlds
Grosfillex supports you in your outdoor and indoor design projects.
Blog posts

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A sunlounger designed for your comfort
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How to assemble A garden shed?
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How to choose the right garden chairs?
There is a wide range of outdoor chairs and armchairs available: different materials, styles, designs, colors, sizes, heights, and shapes... The variety of models offers a wide choice for...

How to design your dream laundry room?
The laundry room is a small room dedicated to storage, which allows you to hide everything that is practical but not aesthetically pleasing. For example, it contains the washing machine, a second refrigerator, products...
























