Fermacell Powerpanel H₂O

Fermacell Powerpanel H₂O

Fermacell Powerpanel H₂O is a water-resistant building board for walls, floors and ceilings. It has been developed specifically for use in wet and humid areas. In homes, this includes bathrooms, showers, toilets and kitchens. In commercial buildings, it includes hospitals, hotels, laundries, leisure and sports centres, and swimming pools.

Specifics

Characteristic values
Density about 1000 kg/m³
Weight per unit area about 13 kg/m²
Equilibrium moisture content about 5%
Water vapour diffusion resistance factor (μ) 56
Thermal conductivity (according to DIN EN 12664) λ10,tr 0.17 W/mK
Thermal resistance (according to DIN EN 12664) R10,tr 0.07 m²K/W
Specific heat capacity (cp) 1000 J/(kg·K)
Bending strength ≥ 6.0 N/mm²
Modulus of elasticity in bending about 6000 N/mm²
Alkalinity about 10
Relative change in length (according to EN 318) 0.15 mm/m*
0.10 mm/m**