GUTEX Ultratherm

Gutex Ultratherm is the sustainable roofing board with patented tongue-and-groove profiling that combines the highest protection against weather influences and excellent insulation performance. It is both rain- and hail-proof and reliably protects against cold and heat – thanks to its high heat storage capacity and low thermal conductivity, which enables constructions with low installation heights. The diffusion openness and the pronounced moisture storage capacity of the ecological roof panel ensure structural safety in the roof and wall and promote a healthy indoor climate.

Advantages:

• Guaranteed rainproof up to 3 mm joint formation due to patented tongue-and-groove profiling and high insulation value 
• Highest hail protection class HW5 (TÜV-tested) 
• Can be weathered freely for 3 months as a temporary roof

Bulk density ρ~ 180 kg/m³

Vapour diffusion (μ)3

Nominal thermal conductivity λD 0.042 W/mK

Design value Thermal conductivity λB 0.044 W/mK

Compressive stress Strength ≥ 150 kPa

Short-term water absorption ≤ 1 kg/m²

Flow resistance ≥ 100 kPa s/m²

Specific heat capacity 2100 J/kgK

Reaction to fire Euroclass according to DIN EN 13501-1 E

Product standard DIN EN 13171

Pallet marking WF-EN 13171-T5-WS1,0- CS(10/Y)150-TR20-MU3- AFr100

Tensile strength perpendicular to the plate plane ≥ 20 kPa

Application according to Zvdh regulations UDP-A