Stiferite Class Sk

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EXTERNAL INSULATION

EXTERIOR INSULATION system...
- The advantages of ETIC System
- The advantages of STIFERITE ETIC System
- The STIFERITE Class SK panel
- Installation steps ETIC System
- Details and critical points
- Normative requirements
- Documentation
- References
VENTILATED FACADES...
- lnsulate the facades
- STIFERITE panels
- Installation steps
- Normative requirements
- Documentation
- References

STIFERITE Class SK is a sandwich panel consisting of an insulating component in polyiso, foamed without any CFC or HCFC, covered on both sides with saturated fibre glass tissue.

The Class SK panel is suitable for insulation from the outside: walls with external insulation and ventilated facade solutions, thermal bridges and the areas beneath porticoes.

Standard size: 600 x 1200 mm

Standard thicknesses: from 20 to 200 mm

Panel used for ETA certified External insulating Systems

Produced by an ISO 9001, ISO 45001 and ISO 14001 certified Company. CE conformity mark across the entire range.

THE BEST INSULATION PERFORMANCE

thickness from 180 to 200 mm:

λD = 0,024 W/mK

thickness from 100 to 160 mm:

λD = 0,025 W/mK

thickness from 50 to 90 mm:

λD = 0,026 W/mK

thickness from 20 to 40 mm:

λD = 0,027 W/mK

The STIFERITE know-how, gained thanks to the collaboration with expert Italian and European fitters, has enabled the development of a specific product for exterior insulation applications: STIFERITE Class SK

The use of the Class SK STIFERITE exterior insulation system allows:

limiting the thickness of the insulating material necessary to obtain theimposed thermal resistance
limiting the weight of the insulating layer
reducing the costs for accessories and finishing materials (tiles, profiles, thresholds, etc.)
ensuring the durability of the entire system and of the insulation, mechanical and dimensional stability performances
obtaining good reaction-to-fire performances of the whole system, (from Bs1d0, the best class for organic materials, to Bs2d0 according to the adopted system components
guaranteeing an excellent resistance to thermal shock and to the high temperatures given by the direct summer sun
using a smaller amount of resources thereby helping to limit the environmental impact of buildings.

As an example, we list below the reductions obtainable by comparing it with an insulating material having thermal conductivity 0.04 W/mK and a density of 90 kg/m3.

Let’s hypothesise an intervention on a single-layer 25 cm wall with the goal of obtaining a transmittance equal to 0,28 W/m2K.