We provide high quality indoor climate
We only weave fabrics for ventilation - and that makes us specialists in the field
The KE Fibertec Weaving Mill is the only ones in the world that exclusively weave textiles for textile-based ventilation. It gives us full control over raw materials and materials, allowing us to ensure precise properties such as high shrinkage stability, color fastness, proven fire properties and high dust holding capacity for longer wash intervals.
Cradle to Cradle Materials
We offer materials that are woven into Cradle to Cradle certified yarns, which are part of our circular business model.
High quality
We guarantee uniform materials with a completely consistent air passage, ensuring optimum performance and reliability.
Brand Approved Materials
All of KE Fibertec's materials are of course brand approved according to DS 428 and meet the requirements of material class B-S1-D0 for air bags such as textile ducts.
Extensive Material Knowledge You Can Trust
All of KE Fibertec's textile materials are woven at our own weaving plant in Denmark. With advanced air weaving technology we have full control over the entire process - from yarn to finished textile.
We place high demands on raw materials and sub-suppliers, and all materials undergo thorough quality control. GreenWeave and MultiWeave are manufactured from fire-retardant polyester fibers with very low oil content and a maximum shrinkage of less than 5% of the yarn. This ensures precise control of air permeability and a consistent, high quality — adapted to the specific volume of air in the room.
Dyeing Smarter:
Less Water, More Impact
At KE Fibertec, we take responsibility for reducing our resource consumption — especially water. Previously, our fabrics were primarily dyed after weaving, a process that requires up to 6.6 US gallons of water per pounds (lbs) of material. Therefore, we have purposefully reduced this method and instead opted for staining processes with much lower water consumption.
Today, our yarns are dyed by methods that use only about 1.32 US gallons (lbs) of water per pound, or by dyeing granules where no water is used at all. This has resulted in annual savings of over 264,172 US gallons of water and a 67% reduction in water consumption and wastewater.
Since 2023, we have also been offering digital printing with environmentally friendly, water-based colors — a flexible solution with up to 1,600 colors and no use of water.
Take Control of
Your Airflow
Textile-based ventilation makes it possible to supply the room with exactly the amount of air that ensures an optimal indoor climate. With our own weaving mill, KE Fibertec can adapt the weaving completely to the customer's needs and offer more than 84 variants with different permeability, so that the solution is tailored to the concrete construction.
All our materials are permeability-stabilized and quality-assured from thread to finished textile. This ensures consistent air flow, low energy consumption and a reliable ventilation solution — with full traceability and uncompromising quality.
Frank Hansen explains in video below how we can control the permeability of the weave.
Turning Waste into New Products
At KE Fibertec, we have been focusing on more sustainable solutions for many years. Today, we can document zero waste at our weaving mill through optimization and recycling of residual materials.
Through strategic collaborations, over 35 tons of residual material is recycled annually into new products, including acoustic panels. In addition, we recycle both plastic cones and excess yarn in our own production. Overall, in recent years we have sent up to 50 tons of waste to new purposes — an important step towards our goal of carbon neutral production in Denmark by 2030.
Eco Printing That Makes Your Design Unique
KE Fibertec offers unique design functionality with bespoke design options in textile-based ventilation.
In line with our strategy to offer sustainable ventilation solutions with Cradle to Cradle approved materials, we now offer ECO printing with environmentally friendly, water-based inks in up to 1,600 colors.
We can also design your next textile-based ventilation project with special layout, so if you have a custom color or pattern that you would like printed on the textile duct - of course all in Cradle to Cradle approved materials.
Proper Maintenance, Longer Lifespan
A ventilation duct must be maintained to ensure it retains its performance and remains energy-efficient. This applies to both fabric and steel ventilation ducts. We can provide guidance on how to best and most effectively maintain a textile-based ventilation solution from KE Fibertec.