Gypsum Fibreboards

A high-performance multi-purpose building board for internal and external applications. fermacell gypsum boards are made from recycled gypsum, paper and water, mixed in an 80%- 20% ratio to produce homogeneous, dense sheet material that is cured and cut to size.


fermacell TE 2 sides
fermacell tapered edge boards
fermacell Gypsum Fibreboards

Characteristic Values

Gross Density

1150 ± 50 kg/m³

Water vapour diffusion resistance coefficient

μ =13

Thermal conductivity

λ = 0.32 W/mK

Specific heat capacity

c = 1.1 kJ/kgK

Brinell hardness

30 N/mm²

Swelling of thickness of 24 h immersion in water

< 2%

Coefficient of thermal expansion

0.001 %/K

Expansion / Shrinkage in response to 30 % change in relative humidity (20 ºC)

0.25 mm/m

Moisture content at 65 % relative humidity and 20 ºC air temperature


pH Value