Side 2
2 URSA Pure Floc SPECIFICATIONS Applications: Pitched roofs, frame and modular construction, internal and external walls, ventilated roofs and ceilings (fully filled) Thermal conductivity coefficient Subsidence for density 30 kg/m 3 λ D = 0.034 W/(m*K) constant over time S1 < 1% Applications: Non-habitable attic / roof void (loose blowing) Thermal conductivity coefficient Subsidence for density 20 kg/m 3 λ D = 0.036 W/(m*K) constant over time S3 < 10% Other specifications independent of use Reaction to fire Euroclass A1 (non-combustible) Nominal water vapor diffusion resistance MU1 (μ ≈ 1.0) Short-term water absorption WS ≤ 1.0 kg/m² index 2142847 Bag weight [kg] 16.6 PACKAGING Number of bags per pallet [pcs.] 39 Pallet weight [kg] 647.4 pitched roof, attic, suspended ceiling Layer thickness after subsidence d [mm] 100 160 200 300 APPLICATIONS (density 30 kg/m 3 ) partition wall frame and modular construction CONSUMPTION Declared thermal resistance R D [m²*K/W] 2.90 4.70 5.85 8.80 external walls Minimum bag consumption [bags/100 m²] 18.1 28.9 36.1 54.2 Layer thickness after subsidence d [mm] 100 150 200 300 APPLICATIONS (density 20 kg/m 3 ) Cold roof, ventilated roof, ceilings (loose blow) Minimum thickness installed d N [mm] 111 167 222 333 CONSUMPTION Declared thermal resistance R D [m²*K/W] 2.75 4.15 5.55 8.30 Minimum coverage [kg/m²] 2.00 3.00 4.00 6.00 Minimum bag consumption [bags/100 m²] 12.00 18.10 24.10 36.10 • Performance Declaration (DWU/DoP) issued by the manufacturer: https://dop.ursa.com/ (enter the product label number) • The product is not a hazardous product or hazardous substance as defined by Articles 31 and 33 of the Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006 as amended (REACH). • URSA Pure Floc mineral glass wool is EUCEB and RAL compliant and meets the Note Q criteria. • The glass wool manufacturing facility in Desselgem holds the following management certificates: ISO 9001: 2015; ISO 14001: 2015. URSA Polska Sp. z o.o. I ul. Armii Krajowej 12, 42-520 Dąbrowa Górnicza Sales Office I ul. Ruchliwa 15, 02-182 Warszawa I +48 22 87 87 760 I ursa.polska@ursa.com
Side 3
3 BLOWING CAPACITY For bulk density of 30 kg/m 3 – lambda 0.034 W/(m*K) Blowing machine performance [kg/h] Maximum volume of the blown-in wool [m³/h] 500 < 16.7 800 < 26.7 1000 < 33.4 1200 < 40 For bulk density of 20 kg/m 3 – lambda 0.036 W/(m*K) 500 < 25 800 < 40 1000 < 50 1200 < 60 THERMAL REQUIREMENTS (FOR THE ROOF) Requirements for minimum thermal insulation for pitched roof, ventilated roof, ceiling with the consideration of the Technical Conditions (Journal of Laws 2013, item 926) of 13.07.2013 Maximum heat transfer coefficient value Umax 0.15 URSA EkoDom* Minimum** insulation thickness of URSA Pure Floc wool 270 mm 340 mm * URSA’s suggested insulation standard that helps protect the environment while delivering significant benefits in reduced heating bills. ** Approximate values, please check each time for your specific case. You can perform calculations using the URSA PL mobile app or the Termo calculator downloadable from www.ursa.pl. URSA Pure Floc PROPERTIES: • Level of thermal insulation depending on bulk density and layer thickness • The material effectively fills even complex shapes and gaps • Fire safety: the highest reaction to fire class A1 – non-combustible material • Light material – it does not impose additional heavy loads on the structure • No aging effect • Flexible material – it does not introduce tension into the structure • Breathable material – no resistance to water vapor flow • Properties confirmed in the Performance Declaration issued by the manufacturer USING – BLOWING: • Material blown in automatically or installed manually • Quick and precise installation, even with multiple uses • Usage independent of indoor and outdoor temperatures • Trouble-free addition or removal of material • Ability to stop installation at any time and continue at a later date • Universal single-component material • No need to protect rooms or equipment / fixtures prior to blowing • Usability of rooms and processing of building partitions immediately after blowing • No seasoning or stabilization period for the material • Not chemically or mechanically bound to other elements or other materials ENVIRONMENT: • Natural material, safe for people and the environment, recycled and reusable • No waste – 100% reusable and recyclable STORING: • No temperature restrictions for storage • Open-air storage option on manufacturer’s pallets URSA Polska Sp. z o.o. I ul. Armii Krajowej 12, 42-520 Dąbrowa Górnicza Sales Office I ul. Ruchliwa 15, 02-182 Warszawa I +48 22 87 87 760 I ursa.polska@ursa.com
