Sigmat LGSF System
Light gauge steel framing for up to 15 storeys.
Application
For light steel framing in a 'warm frame' environment.
Description
Patented light gauge steel framing sections and profiles. All Sigmat profile sections are manufactured using hot-dipped galvanized steel, to BS EN 10143, in grades from S280 and S450 as required. They have a Z275 coating and are supplied self-finished.
Features and benefits:
- Does not suffer from fungal or biological deterioration and is not susceptible to insect infestation.
- Framing solution for up to 15 storeys.
- Sigmat primary stud component up to 17.8% stronger than non-patented alternatives.
All Sigmat panels are designed to include pre-formed door and window openings and inner face is ready for the direct application of plasterboard lining finishes.
General information
Color | Grey |
Finish | Zinc Phosphate Primer Z275, 75 microns DFT. |
Material | Steel Light gauge steel and hot rolled steel. |
WarrantyDescriptionDesign life predictions are in excess of 250 years. NHBC and other housing warranty providers require a design life in excess of 60 years, and accept the use of light gauge steel construction. Light steel sections provide a design life in excess of 100 years, even in uninsulated roof constructions. | - |
SizeVarious dimensions depending on application, consult manufacturer. | - |
Uniclass | |
CAWS | G10/30 Cold-formed galvanized steel G10/170 Cold-formed galvanized steel |
Specification data - Light steel framing systems Enhanced data
Framing members | Cold-formed galvanized steel sectionsHot-rolled galvanized steel sections |
Sheets and boards | 12 mm calcium silicate board. |
Connection fasteners | - |
Type of fastener | SigBolt .Sits flat and level in embossed connection hole, assisting towards a flush finish for plasterboard. |
Anchors to concrete and masonry | - |
Type of anchor | Cast in anchor rods. |
Fixings | Recess bolts. |
System accessories | Consult manufacturer and insert requirements. |
Environmental information
Country of material origin | United Kingdom |
Embodied carbon | 0.8–1.2 CO2e/kg. |
Recyclability | 90%. |
Recycled content | 40 % |