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RÖFIX EPS-F 031 take-it ALPIN® RELAX FDP, grau/weiss, gewaffelt

Manufacturer	RÖFIX AG
Product group(s)	EPS automatic boards
Product images
Manufacturer's product description	Wärmedämmplatte aus expandiertem Polystyrol-Hartschaum EPS-F15 (WLS 031) für WDVS gemäss EN 13163 (Produktzulassung) und nach ÖNORM B 6000 Spannungsarm durch RÖFIX RELAX- Technologie Weisse Beschichtung reduziert Aufheizung der Oberfläche
Details	Show detailed information from baubook
Platforms	ÖkoBauKriterien klimaaktiv Kriterien Vorarlberg WBF Niederösterreich WBF wohngsund
Product Index	1636 do

Dimensions
Thickness	10, 12, 14, 16, 18, 20, 25, 26, 28, 30 cm
Building physics values
λr thermal conductivity rated valueAUT Austrian rated heat conductivity value. This value is to be used for thermal performance calculations (energy performance certificates, etc.). Definition for insulating materials: A value that is not exceeded by at least 90% of production (probability of acceptance 90%), valid for an average temperature of 10°C and the state of equilibrium for humidity at 23°C/80% relative atmospheric humidity. Source: ÖNORM B 6015-2 Proof: - Nominal value from the CE Declaration of Performance with corresponding humidity conversion factors - Nominal value from the European Technical Approval with corresponding humidity conversion factors - test certificate for the rated value in accordance with ÖNORM 6015-5	0.031	W/(m·K)
μ Vapour diffusion resistance factor The water vapour diffusion resistance (μ value) is a parameter to determine the exchange of moisture of a construction material. The lower the μ value, the easier it is for vapour to penetrate a substance. Definition: Ratio of the vapour diffusion coefficients of the air and that of the relevant substance. Proof: Manufacturer information	50
ρ density Density (ρ) For solid materials, the nominal density is specified. For bulk materials consisting of granular solids, the bulk density is specified. For vegetation substrates, the bulk density in the dry state is specified. Proof: Manufacturer information	15	kg/m³
Usability
Combustibility class	E
Type per OENORM B6000	EPS-F
CE marking	yes

Retailer
Timeline	Apr 22, 2026 Last update / change with baubook quality assurance Feb 20, 2009 First declaration

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