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Knauf Gipskarton Feuerschutzplatte

Manufacturer	Knauf GesmbH
Product group(s)	Gypsum plasterboards
Details	Show detailed information from baubook
Eco-labels, quality seals, labels	IBO-Prüfzeichen
Platforms	ÖkoBauKriterien klimaaktiv Kriterien Vorarlberg WBF Niederösterreich WBF wohngsund
Product Index	8039 ab

Dimensions
Thickness	1.25, 1.5, 1.8, 2, 2.5 cm
Building physics values
Lambda	0.25	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	10
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	800	kg/m³
c specific heat capacity The specific heat capacity (c) denotes the capacity of a body to store energy in the form of heat. Definition: Volume of heat, which must be conveyed to a body with a mass of 1 kg, to generate heating of 1 degree Kelvin. Proof: Manufacturer information	960	J/(kg·K)
Usability
Combustibility class	A2
Smoke development	s1
Flaming droplets	d0

Retailer
Timeline	Mar 25, 2025 Last update / change with baubook quality assurance Dec 11, 2009 First declaration

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