Metsec SFS Infill Wall with British Gypsum Glasroc X sheathing board, British Gypsum Gyproc plasterboard, Rockwool Duoslab insulation
Verified by manufacturer 30 days ago
DXXX-X1-N90-B20 - 90 mm stud
DXXX-X1-N90-B20 - 90 mm stud
BSI Kitemark
Certificate type
EPD
Certificate type
ISO 9001 Quality Management
Certificate type
CCPI System
Certificate type
Metsec SFS infill wall with British Gypsum Glasroc X sheathing board, Rockwool DuoSlab insulation, and British Gypsum Gyproc Fireline (2x12.5mm) or Wallboard (2x12.5mm) lining.
Application
SFS infill wall with insulation and plasterboard lining.
Description
Metsec SFS infill wall with British Gypsum Glasroc X sheathing board, Rockwool DuoSlab insulation, and British Gypsum Gyproc Fireline (2x12.5mm) or Wallboard (2x12.5mm) lining.
Resistance to Fire
voestalpine Metsec’s fire test data for infill walling is to BS EN 1364‑1:2015. All test data is based on UKAS-accredited tests and UKAS-accredited scope of testing.
2x12.5mm Fireline
Fire Performance - Non-Boundary Wall: 60,90,120 Minutes (E)
- Test Reference - Internal: P100456-1067
Fire Performance - Boundary Wall: 60,90 Minutes (EI)
- Test Reference - External: P100456-1068
- Test Reference - Internal: P100456-1067
2x12.5mm Wallboard
Fire Performance - Non-Boundary Wall: 60,90,120 Minutes (E)
- Test Reference - Internal: P100456-1065
Fire Performance - Boundary Wall: 60,90 Minutes (EI)
- Test Reference - External: P124545-1008
- Test Reference - Internal: P100456-1065
MetWALL Perform Warranty
MetWALL Perform gives architects, developers and contractors reassurance when specifying through wall products on voestalpine Metsec steel frame systems.
This is an important addition to voestalpine Metsec’s framing range, providing warranted, UKAS-tested wall combinations, enabling clients to select the most cost-effective performance design solutions.
Metsec Decarb
voestalpine Metsec’s commitment to sustainable construction is emphasised by the introduction of responsibly sourced steel to their product ranges. Manufactured by processes which minimise carbon output by using state-of-the-art electric arc furnaces powered by renewable energy, rather than the traditional blast furnace which burn fossil fuels, Metsec Decarb promises to make a significant contribution towards reducing the carbon dioxide and carbon footprint of the building project.
System Codes
DXXX-X1-N90-B20, DXXX-X1-N100-B20, DXXX-X1-N120-B20, DXXX-X1-N150-B20, DXXX-X1-N180-B20, DXXX-X1-N200-B20, DXXX-X1-N210-B20, DXXX-X1-N240-B20, DXXX-X1-N270-B20, DXXX-X1-N300-B20, DXXX-X1-N350-B20, DXXX-X1-N90-B22, DXXX-X1-N100-B22, DXXX-X1-N120-B22, DXXX-X1-N150-B22, DXXX-X1-N180-B22, DXXX-X1-N200-B22, DXXX-X1-N210-B22, DXXX-X1-N240-B22, DXXX-X1-N270-B22, DXXX-X1-N300-B22, DXXX-X1-N350-B22
General information
Finish | Galvanized Guidance for specification option: Steel. |
Material | Steel Plasterboard |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | 30 year |
Uniclass | |
CAWS | G10/20 Steel framing system G10/150 Steel framing system |
Product range |
Specification data - Light steel wall framing systems
System performance | Structural design supervision and checking. |
Framing members | Cold-formed galvanized steel sections. |
Connections | |
Connection fasteners | Self drilling tek screws. |
Anchors to concrete and masonry | |
Type of anchor | By structural engineers design. |
Movement joints | Deflection allowance at the top of the wall. |
Insulation | External: Rockwool Duo Slab; between framing: n/a. Guidance for specification option: Insert requirements for Duo Slab external insulation thickness (minimum 75 mm). External: Rockwool Duo Slab; between framing: ___. Guidance for specification option: Insert requirements for:
|
Sheathing board | British Gypsum Glasroc X - 12 mm. |
Framing | Metsec SFS 90 mm stud depth. Manufacturer guidanceTypically at 600 mm centres. |
Inner layer | British Gypsum Wall Board, 12.5 mm. |
Face layer | British Gypsum Wall Board, 12.5 mm. |
Fasteners | Drywall screws. |
System accessories | Flatstrap / partition brace. Guidance for specification option: Required behind horizontal board joints. |
Internal face | 60/ 60 minutes (insulation/ integrity). |
External face | 60/ 60 minutes (insulation/ integrity). |
Fire performance | 60 minutes (boundary wall); 60 minutes (non-boundary wall). |
Thermal performance (U-value maximum) | Variable. |
Air tightness | Variable. |
Dimensional constraints | Variable. Guidance for specification option: Consult manufacturer for details based on overall specification. |
Sustainability data
Contains Red List materials | No |
Country of product manufacture | United Kingdom |
Material | Steel Plasterboard |
Recyclability | SFS Light Gauge Steel 95-100% |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 60 % |
Third party certifications
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 Revit | - | 1 |
Third party certifications
BSI Kitemark
BIM Level 2 Kitemark - For Design and Construction Phase
BSI Kitemark
BSI Kitemark™ for BIM Objects
EPD
Environmental Product Declaration EPD - SFS
ISO 9001 Quality Management
ISO 9001:2015 Quality Management System
BSI Kitemark
UKCA Certificate of Conformity of the Factory Production Control
CCPI System
CCPI Light Gauge Steel Framing Systems
Literature
Metsec SFS Specification Manual (2024)
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
Metsec’s SFS steel framing system has helped to create a seamless finish to the façade of a new state-of-the-art custody centre and strategic policing hub for Devon and Cornwall Constabulary.