Crossin Hard 50 is a spray-applied closed-cell rigid polyurethane (PUR) foam with increased strength resulting from its higher density. Crossin Hard 50 polyurethane foam provides excellent thermal insulation properties even at low thicknesses. In addition to having one of the lowest heat transfer coefficients (U), Crossin Hard 50 closed-cell foam insulation also provides very high insulation against moisture and even wind tightness.
Quick and precise way of application
Low Lambda heat transfer coefficient
Uniform, airtight insulating layer
Low water absorption guaranteeing constant properties
Application
in construction
Crossin Hard 50 insulation is designed for exterior thermal insulation, large areas of flat and multi-pitched roofs by spraying. It is especially recommended for insulating roofs in industrial, agricultural and farm buildings, as well as in residential buildings (especially in single- and multi-family buildings and public buildings).
Exemplary implementations
Crossin Hard 50
The most important
technical parameters
Thermal conductivity coefficient
λD = 0,026 W/(m·K)
Core density
≥ 49 kg/m³
Water vapor diffusion resistance coefficient
μ ≥ 70
Short-term water absorption when partially submerged
Wp ≤ 0,10 kg/m²
