Metsec SFS infill wall with Siniat Weather Defence 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 unique 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: P100456-1152

Fire Performance - Boundary Wall: 60,90,120 Minutes (EI)

Test Reference - Internal: P100456-1152
Test Reference - External: P100456-1197

2x12.5mm Wallboard

Fire Performance - Non-Boundary Wall: 60 Minutes (E)

Test Reference - Internal: P100456-1071

Fire Performance - Boundary Wall: 60 Minutes (EI)

Test Reference - Internal: P100456-1071
Test Reference - External: P100456-1231

MetWALL Perform Warranty

MetWALL Perform, an industry changing warranty giving 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 unique 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 our 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-W1-N90-B20, DXXX-W1-N100-B20, DXXX-W1-N120-B20, DXXX-W1-N150-B20, DXXX-W1-N180-B20, DXXX-W1-N200-B20, DXXX-W1-N210-B20, DXXX-W1-N240-B20, DXXX-W1-N270-B20, DXXX-W1-N300-B20, DXXX-W1-N350-B20, DXXX-W1-N90-B22, DXXX-W1-N100-B22, DXXX-W1-N120-B22, DXXX-W1-N150-B22, DXXX-W1-N180-B22, DXXX-W1-N200-B22, DXXX-W1-N210-B22, DXXX-W1-N240-B22, DXXX-W1-N270-B22, DXXX-W1-N300-B22, DXXX-W1-N350-B22}