Insulation for attic floors Environmentally-friendly insulation system made from natural wood fibres Resistant surface Suitable for light footfall Provides storage space as well as high thermal performance Ecological wood fibre insulation board with surface finish for more stability • Ideal insulation for attic storage with light footfall Areas of application Insulation for attic floors • High insulating properties in winter and summer • Quick and easy to lay, using conventional tools • Made out of natural wood – sustainable climate protection thanks to CO2 storage • Highly permeable to water vapour – protects the

Insulation systems The stable STEICOtop boards can be installed quickly and easily. STEICOflex can be used in more difficult areas, such as at the wall plate / rafter connection, where cutting STEICOtop would prove more tricky. STEICOflex: easily fitted around rafters STEICOtop: easily fitted on a boarded surface Ceiling joists well insulated STEICOtop is light, rigid and available in small size sheets. Ideal for renovation projects. Many buildings have been designed with accessible, but not habitable attic spaces. Many households utilise this space for additional storage, by laying boards over...

Quick installation Large attic spaces can be quickly insulated using STEICOtop. If a double layer is required for enhanced insulation performance, then the boards should be laid with staggered joints. For ease of cutting around the eaves detail where thermal bridging could be an issue, we recommend using STEICOflex. This will help by filling any gaps caused by irregularities of the eaves connection. Loads should not be directly applied to the STEICOflex. Cutting may be carried out using conventional woodworking tools, e.g. handsaws, electric saws. Stable board with a unique surface STEICOtop...

Board specifications STEICOtop Thickness [mm] Pieces /  pallet m² /  pallet Technical data STEICOtop Produced and supervised in accordance with Board Designation Edge Profile Thermal Conductivity λ D [ W /  ( m * K )] Declared Thermal Resistance R D [( m² * K )  /  W] Density [kg / m³] Water vapour resistance diffusion factor μ Specific Heat Capacity c [J / ( kg * K )] Printed on FSC® certified paper. | Date 01/2022 | The current valid version applies. Valid to subsequent revisions. Fire classification according to EN 13501-1 Recommendations: Store laid flat, in dry conditions. Protect against...