Our eelgrass Acoustic Mats and Boards are especially designed to provide acoustic ceiling and wall solutions that are beautiful while creating healthy, comfortable spaces. We offer both architectural products for ceilings or walls as well as finished Design Solutions for easy mounting.
PRODUCTS — Søuld offers a range of products designed to meet various needs and purposes. Our product offering includes Acoustic Mats and Boards, which are ideal for architectural and design purposes. Our products are high-quality and provide excellent sound absorption, making them ideal for use in spaces where noise reduction is important. The Acoustic Mats and Boards can easily be customized to suit your specific requirements.
In addition to our Acoustic Mats and Boards, we also offer Design Solutions that are fixed designs, which are easy to mount and adapt to existing interior environments. Our Design Solutions are carefully crafted to meet the needs of different spaces.
Whether you are looking for a product that offers sound absorption, or you need a Design Solution that can be easily adapted to your existing interior environment, Søuld has the products you need. Our team is committed to delivering high-quality solutions that meet your unique needs and exceed your expectations.
Acoustic Mats and Boards
Acoustic Mats
Acoustic Boards
Design Solutions / mounting solutions
Wooden Frames
Wooden Joints
Thickness: |
40 mm |
Acoustics: |
Class A |
Fire class EU |
- |
Fire class US |
- |
Cradle to Cradle 4. 1 |
Full Scope - Gold |
Cradle to Cradle 4. 1 |
Circularity - Gold |
Cradle to Cradle 4. 1 |
Material Health - Gold |
Recyclability |
100% |
EPD (A1-A3): |
-3,59 kg CO2-eq./m2 |
EPD (A-D): |
2,27 kg CO2-eq./m2 |
EPD: |
Download full EPD |

Thickness: |
35 mm |
Acoustics: |
Class B(MH) |
Fire class EU |
D-s1,d1 |
Fire class US |
- |
Cradle to Cradle 4. 1 |
Full Scope - Gold |
Cradle to Cradle 4. 1 |
Circularity - Gold |
Cradle to Cradle 4. 1 |
Material Health - Gold |
Recyclability |
100% |
EPD (A1-A3): |
-1,75 kg CO2-eq./m2 |
EPD (A-D): |
3,65 kg CO2-eq./m2 |
EPD : |
Download full EPD |

Thickness: |
18 mm |
Acoustics: |
Class C |
Fire class EU |
D-s1,d2 |
Fire class US |
Class A |
Cradle to Cradle 4. 1 |
Full Scope - Gold |
Cradle to Cradle 4. 1 |
Circularity - Gold |
Cradle to Cradle 4. 1 |
Material Health - Gold |
Recyclability |
100% |
EPD (A1-A3): |
-1,75 kg CO2-eq./m2 |
EPD (A-D): |
3,65 kg CO2-eq./m2 |
EPD : |
Download full EPD |

Thickness: |
70 mm |
Acoustics: |
Class A |
Fire class EU |
B-s1,d0 |
Fire class US |
- |
Cradle to Cradle 4. 1 |
- |
Cradle to Cradle 4. 1 |
- |
Cradle to Cradle 4. 1 |
- |
Recyclability |
100%, Søuld |
EPD (A1-A3): |
-1,75 kg CO2-eq./m2, Søuld |
EPD (A-D): |
3,65 kg CO2-eq./m2, Søuld |
EPD : |
Download full EPD |

Data Sheets |
Download ↓ |
If you want to purchase any of our Acoustic Building Materials or Design Solutions, please find your nearest dealer here or contact Søuld. Our dealers cover Europe, the United States and Canada.
With our Sample Kit you can get a real impression of the texture and tactile feel of our natural products made out of eelgrass. You can feel and sense the expression, scent, colour and high quality of our eelgrass products.
Søuld
Office / Showroom
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