Steico special dry is an insulating weatherboarding made from natural wood fibres. Suitable for both sheathing and roofing applications and is ideal for renovation and new build projects.
Applied over the rafters or studs to improve insulation values
3 fold functionality; insulation, wind tightness and weatherproofing
High ‘Summer Heat’ protection
Good sound insulating properties
Can be laid directly onto the rafters without additional support
Both easy to handle and work with
Water vapour open for healthy constructions
Exposure to the elements for up to 12 weeks on new build projects and 4 weeks for renovation projects for roof pitches over 16°
High insulation values, improving energy efficiencies
Reduces thermal bridging
Density: 140 kg/m³ Approx.
Thermal Conductivity: 0.040 W/mK
Thermal Resistance RD: 2.5 (m²*K)/W
Water vapour diffusion resistance value (μ): 3
Specific heat capacity: c [J/(kg*K)] 2.100