Siderise Nexus Fusion boards provide a cost-effective prefinished rigid insulation with excellent fire, thermal and acoustic performance for use in curtain wall and bespoke glazing systems.
Siderise Nexus Fusion boards provide a cost effective prefinished rigid insulation with excellent fire, thermal and acoustic performance for use in curtain wall and bespoke glazing systems.
Siderise Nexus Fusion boards are produced using stonewool slab material which has been Euroclass rated A1 and is specifically formulated to a Siderise specification for use in this exacting application.
Stonewool is manufactured from volcanic rock that has melted in a furnace to temperatures in excess of 1500°C. The molten product is then spun into a wool-like substance that has excellent fire, acoustic and thermal properties.
The unique Nexus process takes this insulating material which is then cut into strips and rotated through 90 degrees so the fibres are perpendicular to the board surface.
Additionally, the strips are subjected to lateral compression which eliminates any gaps and produces a more homogeneous board with a substantially better rigidity than a standard stone wool slab of the same density. Whilst under compression the product is faced with an open filament net which both maintains the compression and aids handleability.
The Fusion board should be bonded on the net face to the glazing system.
Siderise maintains a close working partnership with major adhesive suppliers to ensure the compatibility of materials and attainment of optimum bond strengths.
Features and benefits:
Class 0, silver foil facing one side, net facing opposite side.
Up to 2400 mm in 1 mm increments.
Up to 1200 mm in 1 mm increments.
Thickness: Between 25–175 mm in 1 mm increments.
Nominal 77 kg/m³.
Metal foil laminate.
Foil on one face and other net finished.
Contains Red List materials
Country of material origin
Country of product manufacture
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