DuoSpan Beam

A high-strength aluminium beam (136 x 63 x 3600mm) for use within the DuoSpan subframe system, engineered for heavy-duty load distribution across residential and commercial decking and cladding installations. Compatible with both DuoSpan 51 and DuoSpan 99 joist systems and supports an unsupported span of up to 1800mm in residential applications. Engineered to Eurocode 1 standards with a mill finish aluminium profile extruded to EN 755-9.
Specifications
Dimensions & Construction
Construction
Aluminium alloy, extrusion to EN 755-9. Compatible with DuoSpan 51 and 99 subframe systems . Top-down fixing design.
Dimensions
W 136mm x L 3600mm x Thickness 63mm
Characteristics
Surface Finish Type
Mill Finish
Surface Composition
Aluminium
Technical Specifications
Thermal Conductivity / Resistance
Thermal expansion: 0.0235mm/m/°C
Usage
Suitable Applications
Decking and cladding subframe
Suitable Sectors
Residential and commercial installations
Installation
Installation Method
Compatible with DuoSpan 51 and DuoSpan 99 joist systems .Slot-and-screw assembly with screw-locating grooves and self-drilling screw.