Canwool
What is Canwool? – The New Sound Absorber Explained
Canwool is a sound absorber made from compressed hemp fibers, used as insulation material in noise barriers. The product can be used in common, space-saving noise barrier cassettes, such as the Climatewall Rock Extensive.
Hemp was chosen as a raw material due to its outstanding ecological properties:
On one hand, hemp is an extremely easy-to-cultivate, renewable resource that grows impressively fast and in many different places.
On the other hand, it requires neither intensive irrigation nor the use of pesticides because hemp plants are naturally resistant to fungal infections and weeds.
The natural fibers used by Climatewall as sound absorbers are also a by-product of CBD product manufacturing.
Canwool offers highly absorbent noise protection and ensures that even the smallest production remnants are utilized. Hemp fibers and thus Canwool – are recyclable multiple times and can be seamlessly reintegrated into the production cycle.
Climatewall delivers resource-efficient, effective noise protection and stands for innovation in this field.
In addition to our Climatewall and Photovoltaic solutions, our latest product Canwool is remarkable:
A hemp fiber sound absorber that is highly absorbent and made from one of the most sustainable raw materials on Earth – hemp.
By choosing Canwool, residents at noise emission locations benefit from top-tier noise protection.
At the same time, your project actively contributes to environmental protection.
Water-efficient and fast cultivation
Highly sound-absorbing noise protection
By-product of CBD production
Multiple times recyclable
Renewable raw material
Resource-Efficient, Effective Noise Protection
The benefits of Canwool go beyond its ecological advantages.
This sustainable building material also excels in noise protection performance.
Noise barriers filled with Canwool achieve:
Minimum sound absorption of 10 dB
Sound insulation of 28 dB
The robustness and durability of Climatewall Canwool have also been tested and confirmed.
A fire protection test by the MPA Fire Protection Competence Center classified the hemp insulation in Class 3.
Additionally, MFPA Leipzig confirmed that even 25 years of weathering cause no significant changes to the hemp absorbers.
Hemp Absorbers by Climatewall
As one of Germany’s leading manufacturers of noise barriers, Climatewall is synonymous with durable, resource-efficient, high-quality products.
Whether using hemp absorbers or other materials:
Climatewall noise barriers are always ecological and highly absorbent.
From planning to installation—and even maintenance years later – optimal noise protection is ensured.
If you have further questions about Canwool or would like personal advice, our expert team is happy to assist you.
You can reach us:
by phone at +1 646 817 1711
by email at contact@climatewall.com
or via our contact form
Noise protection can be effective, appealing, and sustainable – with Climatewall noise barriers.
We offer you the best noise protection systems currently on the market. If you value quality, sustainability and flexibility, we are your perfect partner for noise protection. In addition to our sustainable products, we offer nationwide advice, planning and implementation. With our many years of experience and wide-ranging expertise, we are ideally equipped to support you with noise barriers and noise protection.
Questions, suggestions, or requests? Contact us now via email at contact@climatewall.com, or through the contact form. We look forward to hearing from you.