fermacell® Powerpanel HD: Stable. Sturdy. Weather-resistant.
fermacell® Powerpanel HD are robust, cement-bonded boards designed for external façades. They are engineered for cladding exposed to the elements and combine high mechanical strength with weather resistance. This makes them ideal for use as a weather-resistant board layer in façade systems.
fermacell® Powerpanel HD – more than just an external wall
fermacell® Powerpanel HD are cement-bonded, glass-fibre-reinforced boards designed for external wall cladding in timber-frame construction. They can serve both load-bearing and bracing functions and can be used directly as a plaster base. Due to their fire-retardant properties, they are also suitable for applications with increased fire safety requirements, for example in boundary developments.
Installation made easy – save time, ensure quality
Watch the video to find out how to install fermacell® Powerpanel HD efficiently and accurately – including expert tips for ensuring everything runs smoothly on site.
Technical Specifications & Documents
fermacell® Powerpanel HD: Everything you need to plan and optimise your projects.
Dimensions
Thickness: 15 mm
1000 × 1250 mm
2600 × 1250 mm
3000 × 1250 mm
Various formats (length and width)
Weight
approx. 14.5 kg/m²
Bulk density
950 ± 100 kg/m³
Building material class in accordance with DIN EN 13501-1
non-combustible, A1
Water vapour diffusion resistance factor
μ = 40*
Thermal conductivity λR
0.30 W/(m K)
Flexural strength
> 2.1 N/mm²
Compressive strength (compression perpendicular to the panel plane)
> 6 N/mm²
Modulus of elasticity
4200 N/mm²
Water vapour diffusion resistance factor μ*
* Powerpanel HD, including certified HD jointing technology and HD rendering system
40
Equilibrium moisture content at room temperature
approx. 7%
*Trimming of 5mm per side recommended for optimal squareness, but not mandatory for technical integrity
FAQ
You can find clear answers to the most frequently asked questions in our FAQ section.
Nej. Pladerne monteres uden lim i samlingerne
Ja. fermacell® Powerpanel HD kan stå ubeskyttet i op til 6 måneder, før der påføres puds.
Ja, det kan den. Powerpanel HD er dog en dyr løsning til vindspærre, da fermacell® også har andre plader, som er mere økonomisk velegnede til netop den opgave.
Powerpanel HD skal netpudses, og valg af pudssystem skal altid godkendes af den valgte pudsleverandør for at sikre korrekt opbygning og kompatibilitet med underlaget.
Related products
From screws to fillers: everything you need for a smooth installation and the best results.