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Metsec SFS Infill Wall with Glasroc X Sheathing Board and British Gypsum Lining
90mm stud, Fire in/out 90min Out/in 60min 2 x 12.5mm fireboard X1-N90-B22
90mm stud, Fire in/out 90min Out/in 60min 2 x 12.5mm fireboard X1-N90-B22
BSI Kitemark
Certificate type
Floor to soffit ‘infill’ system to the external wall zone.
Description
Metsec SFS infill walling forms a secondary structure which is fixed between the primary super structure at floor and soffit. It is generally positioned at the slab edge allowing insulation and external finishes to be installed continuously outside the main structural frame.
Features and benefits:
- Quicker and easier to install than conventional deflection brackets.
- Simpler and faster to install than traditional masonry infill.
- Fewer components on site – less components to store, lose or work with.
- Fix and forget system – no concerns about missing brackets.
- Visible centre line indent indicates fixing location.
- Vertical slots at 25 mm centres allow for flexibility of stud positions.
General information
Finish | Galvanized |
Material | Steel |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
WarrantyDescription | 30 year |
Uniclass | |
CAWS | G10/150 Steel framing system G10/20 Steel framing system |
Product range |
Specification data - Light steel wall framing systems
Framing membersTypically at 600 mm centres. | Metsec SFS, 90 mm.Optional insulation between framing. |
Connections | - |
Connection fasteners | Self drilling tek screws. |
Anchors to concrete and masonry | - |
Type of anchor | By Structural Engineer's design. |
Movement joints | Deflection allowance at the top of the wall. |
Sheathing board | BG Glasroc X - 12 mm. |
Inner layers | British Gypsum Fire Board, 12.5 mm. |
Face layer | British Gypsum Fire Board, 12.5 mm. |
Fasteners | Drywall screws. |
System accessories | Flatstrap/ Partition Brace. Required behind horizontal board joints |
External face | 60/ 90 minutes (Insulation/ Integrity). |
Internal face | 90/ 120 minutes (Insulation/ Integrity). |
Thermal | Variable. |
Air tightness | Variable. |
Wind load | To BS EN 1991-4, plus self weight. |
Product Reference | X1-N90-B22 |
Environmental information
Contains Red List materials | No |
Embodied carbon | 2.76 kg CO₂ eq/kg |
Recyclability | 94% |
Recycled content | 60 % |
Literature
Metsec Steel Framing Systems (SFS) Specification manual
Cavity Barriers In Light Steel Framed Buildings
Voestalpine Metsec EPD Purlins and Framing
Case studies
Metsec’s lightweight steel framing system, SFS, is being used in the creation of a new £346m riverside residential development in the Barking and Dagenham area of London
Third party certifications
BSI Kitemark
BES 6001 Responsible Sourcing of Construction Products
BSI Kitemark
BIM Level 2 Kitemark - For Design and Construction Phase
BSI Kitemark
BSI Kitemark™ for BIM Objects
BSI Kitemark
ISO 14001:2015 Environmental Management System
BSI Kitemark
ISO 9001:2015 Quality Management System
BSI Kitemark
UKCA Certificate of Conformity of the Factory Production Control
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