From Textile Waste to Climate-Conscious Buildings: Launching TexBatt 37 Bio - Circular by Design, Backed by Certified Data
- ckr360
- Nov 7
- 4 min read
Rethinking Insulation in a New Climate Reality
Insulation selection has traditionally been guided by the dual imperatives of performance maximization and cost minimization, but across Denmark shifting regulatory headwinds are transforming insulation selection into an opportunity for companies to differentiate themselves as sustainability leaders.
From July 2025, the new BR25 regulations[1] set stricter requirements for the climate impact of buildings - lowering permissible CO₂ emissions per square meter and demanding full transparency across materials and construction processes.
For an industry responsible for over a third of national emissions[2], this is more than regulation - it’s a reset.
A moment that challenges us to rethink how buildings can maintain the same high standards of comfort, safety, and performance, while dramatically lowering their embodied CO₂ footprint.
At Insutex, we believe part of the answer lies in what we already have - in the textiles we no longer wear, the fabrics discarded every day, and the potential they hold to reshape construction.
Certified Circular, Ready for Real-World Use
Behind every roll of TexBatt 37 Bio lies years of testing, data, and design - all to ensure that what feels good to use also performs for decades to come.
The product also carries a full Environmental Product Declaration (EPD)[4][5], which transparently shows the climate impact of every stage in its life - from raw materials to recycling.
And because homes should feel as healthy as they are efficient, TexBatt 37 Bio is VOC A+ rated [6][5] for indoor air quality, ensuring no harmful emissions are released inside living spaces. It’s also tested for mould and corrosion resistance[7][5], meaning it stays clean, dry, and reliable — even as the years go by.
The result is insulation that is as durable as it is circular: soft to the touch, safe to handle, and trusted to perform - today, and for the next generation of buildings.
Designed for Denmark’s Climate Goals
With the BR25[1] regulation now in effect, developers and builders are under pressure to document — and reduce - the climate impact of every square meter they create.
That’s where materials like TexBatt 37 Bio matter.
Its verified life-cycle data provides traceable CO₂ documentation[5] for project submissions, helping companies meet requirements under BR25[1] and prepare for EU Taxonomy[8] and CSRD[9] reporting.
For homeowners and renovators, better insulation means less heat loss, lower energy bills, and a direct contribution to Denmark’s national climate targets.
Circular by design. Climate-ready by certification.
The Bigger Picture
TexBatt 37 Bio is more than a product — it’s part of a movement toward smarter resource use.
By turning waste into building material, Insutex is helping connect industries that once worked in silos: textiles and construction, design and engineering, waste and value.
As co-founder Josefine Bonde puts it:
“Circular construction starts when we see waste as the beginning of something new.”
Building the Future, One Wall at a Time
Every insulation batt tells a story - of saved textiles, reduced emissions, and a more circular way to build.
TexBatt 37 Bio proves that responsible materials can perform, inspire, and endure.
Because the future of construction isn’t about building more - it’s about building better.TexBatt 37 Bio is available now across Denmark, download the datasheet and request a sample below.
References
[1] Bygningsreglement 2025 (BR25) – Krav til bygningers klimaaftryk. Energistyrelsen (2024).
(BR25 introduces stricter CO₂ limits per m² and new LCA documentation requirements for Danish construction materials.)
[2] Klima-, Energi- og Forsyningsministeriet – Danmarks Klimaprogram 2024. Official national emissions overview.
Available at: https://www.kefm.dk/Media/638632332369380008/Klimaprogram%202024%20-%20Digital.pdf
[3] Environmental Product Declaration (EPD) – TexBatt 37 Bio. Prepared in accordance with EN 15804 +A2 and EN 15804 +A2/CN, third-party verified by Etienne Lees-Perasso, INIES Registration No. 20230634384, Insutex (2023). Valid until October 2028. Available upon request from Insutex.
[4] Insutex (2024). Technical Datasheet – TexBatt 37 Bio: Certified Thermal and Acoustic Insulation.
Available at: https://www.insutex.dk/textbatt37bio
[5] A+ VOC Certification – Émissions dans l’air intérieur, Classe A+. Ministère de la Transition Écologique (France).
Available at: https://www.normandie.developpement-durable.gouv.fr/etiquetage-des-emissions-en-polluants-volatils-a4091.html
(VOC A+ class denotes the highest standard for low indoor air emissions of volatile organic compounds.)
[6] CSTB / CONIDIA – Resistance to Mould Growth in Thermal Insulation Materials.
Available at: https://www.cstb.fr/en
[7] EN 15101-1 Annex E – Thermal and Acoustic Insulating Products for Building Equipment and Industrial Installations: Determination of Corrosion Resistance. CEN (2023).
Available at: https://standards.cen.eu
(European standard used for corrosion-resistance testing of insulation materials.)
[8] Regulation (EU) 2020/852 of the European Parliament and of the Council of 18 June 2020 on the establishment of a framework to facilitate sustainable investment (EU Taxonomy Regulation). Official Journal of the European Union L 198/13, 22.6.2020.
Available at: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=oj:JOL_2022_322_R_TOC
[9] Directive (EU) 2022/2464 of the European Parliament and of the Council of 14 December 2022 amending Directive 2013/34/EU as regards corporate sustainability reporting (Corporate Sustainability Reporting Directive – CSRD). Official Journal of the European Union L 322/15, 16.12.2022.
Available at: https://eur-lex.europa.eu/eli/dir/2022/2464/oj/eng
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