Chicago Metallic™ Primary Structure I-profiles
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Part of the ROCKWOOL Group Chicago Metallic™ Primary Structure I-profiles Datasheet

Chicago Metallic™ Primary Structure I-profiles - 40 mm wide I-shaped profiles for primary constructions - Specifically designed accessories for fast and safe connections - Available heights from 55 mm up to 120 mm to accommodate various long span distances and load requirements - Ideal for creating primary support where traditional suspension is not possible Product group Component description Main runner T24 Click / Hook Length coupling for primary I-runner 55mm Length coupling for primary I-runner 70mm Length coupling for primary I-runner 85mm Length coupling for primary I-runner 120mm...

Product group Component description Cross connector for primary I-runner 55mm Cross connector for primary I-runner 70mm Cross connector for primary I-runner 85mm Cross connector for primary I-runner 120mm Hanger bracket for primary I-runner 55, 70 and 85 mm Hanger bracket for primary I-runner 100 and 120mm Holding clamp for primary I-runner 55mm Holding clamp for primary I-runner 70mm Holding clamp for primary I-runner 85 mm Suspension clip for primary I-runner 55, 70, 85, 100 and 120mm T24 profile is used on top of the I profiles as anti-roll bar. Maximum distance between two bars is 2m...

Bottom suspension accessories Product group Load bearing capacity Product group Wall connectors Product group Load bearing capacity Load bearing capacity (1) with 1 wall connector, fixed to profile with 3 self drilling screws (2) with 2 wall connectors , fixed to profile with 3 M6 bolt & nuts Position of slots and suspension holes Product group Component description Distance between slots (mm) Main runner T24 Click / Hook For profiles I55, I70 & I85, special lengths are available upon request.

Performance Load bearing capacity The installer must check that the admissible load per suspension point is not exceeded. Max. span (mm) - max. deflection = L/300 Max. distance between hangers in mm kg/m² of ceiling Axis/axis distance Top hanger = I40x55 HC / Wall connector = 1x I40X55 WC Top hanger = HC I M6 1 / Wall connector= 2x I40x55 WC The installer must check that the admissible load per suspension point is not exceeded. Max. span (mm) - max. deflection = L/300 Max. distance between hangers in mm kg/m² of ceiling Axis/axis distance I-section 70 mm Material thickness 0,6 mm Top hanger...

The installer must check that the admissible load per suspension point is not exceeded. Max. span (mm) - max. deflection = L/300 Max. distance between hangers in mm kg/m² of ceiling Axis/axis distance Top hanger = I40x85 HC / Wall connector= 1x I40X85 WC Top hanger = HC I M6 1 / Wall connector= 2x I40x85 WC The installer must check that the admissible load per suspension point is not exceeded. Max. span (mm) - max. deflection = L/300 Max. distance between hangers in mm kg/m² of ceiling Axis/axis distance Top hanger = HC I M6 2 / Wall connector= 2x I40x120 WC Fully recyclable

Understanding the performance of Chicago Metallic™ grids and accessories Reaction to fire Fire resistance Reaction to fire is classified in accordance with EN 13501-1. Chicago Metallic steel grids and accessories are non-combustible. A range of Chicago Metallic steel grids are tested in combination with different Rockfon tiles and are classified in accordance with European norm EN 13501-2 and/or national norms. Corrosion resistance Load bearing performance Chicago Metallic products produced from hot dip galvanised steel following the Sendzimir process comply with the corrosion classes of...

Rockfon Color-all® NCS codes are closest colour match. The actual colour of the Rockfon Color-all® grid may deviate slightly from printed colours due to the texture of the surface. Samples are available upon request.

linkedin.com/company/Rockfon-as pinterest.com/Rockfon youtube.com/RockfonOfficial facebook.com/RockfonOfficial instagram.com/Rockfon_Official Sounds Beautiful 03.2022 | All colour codes mentioned are based on the NCS - Natural Colour System®© property of and used on license from NCS Colour AB, Stockholm 2012 or the RAL colour standard. Subject to alterations in range and product technology without prior notice. Rockfon accepts no responsibility for printing errors. Rockfon® is a registered trademark of the ROCKWOOL Group. Rockfon ROCKWOOL Limited T/A Rockfon 14th Floor, Chiswick Tower, 389...