In this section:
1. Stiferite     1.1 Class B     1.2 Class S     1.3 Class SK     1.4 Isoventilato     1.5 BB     1.6 GT     1.7 GTE     1.8 RP     1.9 AI     1.10 AV     1.11 Accoppiati     1.12 Isocanale 2. Stiferene

STIFERITE CLASS SKis an height performance insulation board with a rigid polyisocyanurate polyiso foam core, blowing without CFC or HCFC, coverd on both side with saturated fiber glass.

The CLASS SK panel is indicated for the ventilated wall is the last and most complex evolution of external insulation.

Standard Dimensions mm 600 x 1200
Thicknesses mm 20 – 30 – 40 – 50 – 60 – 80 – 100

Specification wording

Thermal insulation STIFERITE CLASS SK in polyiso rigid foam (PIR) of thickness…(*), covered on both sides with saturated glass fiber, has:
Compressive strength at 10% deformation: minimum value = … kPa (EN 826)
Water vapour diffusion resistance factor: μ = 56 (EN 12086)
Water vapour diffusion resistance: Z = 8.0 m2hPa/mg (EN 12086)
Water absorptin by total immersion: Wlt < … % (EN 12087)
Euroclass reaction to fire: E (EN 11925-2)
Technical Approval, External Thermal Insulation Composite System: ETA 09/0060 and ETA 10/0027

Product of Company certified according to UNI EN ISO 9001:2000 specifications, with CE conformity mark on the whole range.

Recommended applications

ventilated cladding