Mussel beards or Byssus are natural fibres created by bivalve mollusks, useD to anchor themselves to rocks, substrates, or each other.

In edible mussels, the byssus, often referred to as the "beard," is an inedible part that is usually removed during the current industrial mussel cleaning process. A machine cuts off all the mussel fibres, which are then gathered in containers and commonly disposed of in landfills or used as biomass.

 
 
 
 

Wall, ceiling, and freestanding acoustics, adding Innovation, safety and circularity to your Interior.

Please request upholstery specifications from your preferred supplier.

Byssus Core specification are listed below:

Material:
100% Byssus

Standard Density:
250 kg/m3

CO2 Footprint*:
-5.5kg CO2/kg

Fire Rating**:
B1-s2, d0

Thermal:
0,044 W/mK

VOC:
N/A

Acoustic Core**:
500Hz - 36%


1000Hz - 83%


1600Hz - 93%

*Calcualted in-house, Cradle to Gate, with an LCA and EPD planned early 2026.
**Material properties are based on individual ISO/BS laboratory testing. Comprehensive industry standard testing to be completed in 2025.

 

a revolutionary line of ECO-FRIENDLY acoustic panels that boasts a cutting-edge byssus core.


Click here for upholstery fabric finishes.

Click here for our Value Propositions

 
 
 

We provide custom solutions for seamlessly integrating our products into your project.

Whether you want to show our unique Byssus Acoustic Core to friends, family, or clients with a hinged solution revealing the backside of our products, or need access to M&E services integrated into our suspended ceiling panels, we offer bespoke solutions for every project - be it residential, commercial, educational, and beyond.

 
 

a novel click into place system, making repairs effortless while promoting material circularity.

In collaboration with Hydro, we have upgraded our MVP’s stainless steel frame to an extruded aluminium frame, creating a significantly lighter and stronger product with maximum dimensions of 2.9m in height, 1m in width, and 8cm deep.

 
 
 
 
 

The challenge lay in developing eco-friendly alternatives to conventional PRODUCTS possessing outstanding fire retardant, acoustic, and thermal properties, while significantly reducing the carbon footprint and environmental impact.

 
 
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Acoustic Byssus Core Tiles are a solution for achieving optimal sustainable acoustics.

Introducing ABC Tiles, a revolutionary line of acoustic panels that boasts a cutting-edge byssus core which is 100% recyclable, renewable and bio-degradable. This innovative byssus material provides our products with exceptional sound-absorbing capabilities, effectively reducing noise pollution and enhancing acoustic comfort.

The image on the left shows our third prototype, or first MVP, which we have since refined into a commercial product with an aluminum frame.

 
 
 
 

Our collection of products represents a harmonious blend of traditional craftsmanship and novel technologies. We take pride in offering a solution that not only meets stringent high-quality acoustic requirements.

 
 
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The London Design Festival marked the launch of Seastex.

It provided us with a remarkable opportunity to introduce our innovative products to the world. As part of the festival, we where proud to be part of the London Design Fair which took place in the vibrant neighbourhood of Shoreditch at the Truman Brewery. From the 21st to the 24th of September 2023, visitors could find us at stand 2C30, where we showcased 18 of our acoustic panels.

In Europe we launched our products in 2024, on the the 25th edition of Salone Satellite, part of Salone Del Mobile's 62nd edition in Milan, Italy. As one of the largest trade fairs of its kind, it offered a chance to connect with industry leaders, explore the latest trends, and reunite with our international design friends.

Check out our Fairs & Stands page.

 
 

PRESS PACK

A press pack featuring high-res images showcasing our journey from the initial R&D to our commercially available products, ready for use in your online or print publication.

Maintenance

For guidance on caring for and maintaining your Seastex product, contact us to receive detailed care and maintenance instructions to ensure its longevity.

Datasheet

Discover the essence of our ABC Tiles by delving into our data sheet. Immerse yourself in a world where sustainability meets innovation.

 
 
 

We have over 15 years of experience in the construction, metal fabrication, Interior Design and industrial design industries. We provide top-of-the-line installation systems for walls and ceilings.

 
 
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End of a products life.

If you find that a Seastex product has reached the end of its usable life, please do not hesitate to contact us. As a part of our circular business model, we offer a collection service for our products and are committed to compensating you for the byssus recovered.

Click here for more on our circular business model.