DuoSpan® combines the strength of aluminium with the design flexibility of recycled plastic.
Suitable for roof terraces and ground-level terraces, installed onto DuoLift Joist Supports over a solid/ stable base. Suitable for areas over soft substrates such as patio areas or boardwalks, when installed using DuoSpan beams and posts.
Durable aluminium subframe providing structural integrity and design flexibility.
DuoSpan® combines the strength of aluminium with the design flexibility of recycled plastic. This achieves a system that provides exceptional ease of installation, enormous strength and durability, and the scope to construct stunning decks and structures that would be impossible with conventional subframes. DuoSpan® provides the perfect subframe for Millboard decking, as well as a universal support system for other outdoor flooring. Its ingenious design facilitates top-down fixing of decking boards and makes it an easy installation for all levels of competence. DuoSpan® is comprised of aluminium joists, aluminium beams, aluminium brackets and plastic joist inserts, they can be used with the DuoLift® joist pedestal system if installed over a solid/ stable base.
Features and benefits:
Application:
Suitable for roof terraces and ground-level terraces, installed onto DuoLift Joist Supports over a solid/ stable base. Suitable for areas over soft substrates such as patio areas or boardwalks, when installed using DuoSpan beams and posts.
Features | Lightweight, ease of handling, simple stable fixing, corrosion resistant, slot and screw assembly, flexible connectivity |
Finish | Mill |
Material | Aluminium alloy 6063 |
Shape | Rectangular |
Size | 99 x 68 x 3600 mm 51 x 68 x 3600 mm |
Uniclass 2015 | |
CAWS | Q55/110 Deck Q55/120 Boardwalk |
Product Reference | DuoSpan Subframe |
Joists | DuoSpan 51 mm Joist51 x 68 x 3600 mm, 4.1 kg. DuoSpan 99 mm Joist99 x 68 x 3600 mm, 5.4 kg. |
Accessories | NoneDuoSpan beamsPlas-Pro postsDuoSpan brackets and fixingsDuoLift joist supportsPlas-Pro fascia supports |
Standard product features | Material: Aluminium alloy 6063. Temper: T66. Finish: Mill. Extrusion standard: EN 755-9. Maximum unsupported joist span:
Technical characteristics:
|
Product Options | DuoSpan 136 mm Beams:
|
Platform | Compatible | Version | Certified to |
---|---|---|---|
![]() | - | 1 | 2.1 |
![]() | - | 1 | 2.1 |