Surface material
Fleece, white
Colour
white (similar to RAL 9003)
Light reflection
ca. 84 (ISO 7724-2, ISO 7724-3)
Sound absorption (NRC)*
up to 0.90
Sound reduction CAC*
up to 30 dB
Fire behaviour according to ASTM
(ASTM E84) | class A (ASTM E1264)
Cleanroom class
ISO 4 (ISO 14644-1)
Share of renewable resources
9 %
Resistance to humidity
up to 100 % RH, short-term
Seals and certifications
CE: Products bearing the CE mark are tested and manufactured in accordance with European regulations. Defined health, safety and environmental protection objectives are met.
RAL: The RAL quality mark guarantees the biosolubility of mineral wool in accordance with EU law.
Organic Binder: For more than 25 years, OWA has been producing mineral ceiling elements in compliance with the highest quality standards and using plant-based binders - so-called organic binders.
OWA green circle: All OWA mineral ceilings from the OWAlifetime collection that were produced after 1 October 1997 are 100% recyclable. They can be fed into the OWA green circle, the company's own recycling system.
VOC A+: The VOC emission class categorises products based on their emission level of volatile organic compounds and indicates their impact on indoor air quality. Class A stands for very low emission.
Green Label Singapore: Government environmental certification that recognises products and services that meet certain environmental standards and at the same time promote health.
Green Tag: A rating system that assesses products according to their environmental friendliness and provides transparent information about their ecological footprint based on various criteria.
Cradle to cradle: Confirms that a product meets certain sustainability standards by using materials that are safe for human health and aims to minimize waste and use resources efficiently.
HPD: Standardized format for the disclosure of product contents and their potential health effects throughout the entire life cycle.
The products of the Humancare product family have a hygienic finish that prevents the growth of bacteria, fungi and germs. Even MRSA pathogens don't stand a chance. Humancare Plus can be wipe-disinfected and is available for various ceiling systems. Thanks to very high acoustic performance, it is also suitable for use in rooms where not only hygienic but also acoustic requirements for well-being need to be met.
Recyclability: Indicates whether products can be reused.