Steico Zell

Steico Zell

Blown in wood fibre insulation.

Every effort has been made to ensure the accuracy of our digital colours and textures however due to limitations with technology, we strongly advise purchasing sample products for testing in situ prior to the full order being placed.
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Main Purpose

Suitable for many on site timber frame applications. Prefabricated wall and roof cassettes. Ideal insulation for renovation of wall and roofs.


The STEICO Group, headquartered in Feldkirchen near Munich, is the world‘s largest manufacturer of ecological wood fibre insulating materials. For decades STEICO insulation materials have been used to protect buildings around the world against cold, heat, humidity and wind.

STEICO wood fibre insulation materials are manufactured exclusively from fresh, untreated coniferous wood from sustainable forestry.

STEICO provides suitable boards for various requirements and working methods in small and large formats as well as with square edges or with tongue and groove.

Steico Zell is blown in wood fibre insulation. Its main purpose is to insulate and fill enclosed spaces in rafters, studs or joists. It achieves excellent continuous insulation with no air gaps.

Steico Zell has excellent thermal insulation and thermal storage capacity, as well as excellent summer heat protection.

Steico Zell is slump resistant due to the interlocking wood fibres. There is no on site cutting which saves time and mitigates the risk of wastage.

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