PL DE EN

Steico SPECIAL - Insulation system for refurbishments

Sarking and sheathing boards

Environmentally-friendly insulation system made from natural wood fibres

AREAS OF APPLICATION
External insulation board Water resistant roof sarking manufactured from natural wood fibres
For both new build and roofing renovation External wall insulation for new build and renovation projects

• water vapour open board for a healthy living environment
• 3 fold functionality: wind-proof layer, secondary water resisting layer,
additional insulation layer
• provides an additional insulation layer above rafter level
• reduces thermal bridging through the rafters or studs
• excellent summer heat protection
• high security double tongue & groove profile; suitable for roof inclinations
greater than 18° without the need for tapes or glue.
• tongue & groove profile contributes to building airtightness
• improved sound insulation
• good fire resistance – Class E according to EN13501-1
• simple and economic on site handling
• ecological, environmentally friendly and recyclable

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