AliDeck Systems are Available in BIM Library, NBS Spec and NBS Source (formerly known as RIBA Product Selector)
AliDeck is committed to providing architects and specifiers with a comprehensive, first-class service. To further help you, our aluminium decking products are represented within the BIM library and in NBS Source. A full suite of DWG files is available for architects on request.
Additionally, we have now developed digital CPDs on various topics, designed to help specifiers gain a greater understanding of fire regulations pertaining to balcony elements and the risks of using flammable materials.

Balcony Component System Products in NBS Source
Updated decking board spans following deflection testing
AliDeck Board | Span Achieved | BS8579 Deflection Limit | Actual Deflection Recorded |
---|---|---|---|
Lite Board | 600mm | 5mm | 4.84mm |
Junior Board | 800mm | 5mm | 4.37mm |
Senior Board | 1200mm | 5mm | 4.50mm |
XL Board | 1800mm | 5mm | 4.46mm |
Ultra Board | 800mm | 5mm | 4.87mm |
Updated joist spans following deflection testing
AliDeck Joist | Span Achieved | L/360 Deflection Limit | Actual Deflection Recorded |
---|---|---|---|
Lite Joist | 800mm | 2.22mm | 2.18mm |
Low Joist | 1200mm | 3.33mm | 2.06mm |
Low Joist On Side | 1500mm | 4.17mm | 1.88mm |
Supa Joist | 3500mm | 9.72mm | 7.05mm |
Supa & Low Combined | 5000mm | 13.89mm | 8.85mm |
Supa & Supa Combined | 6000mm | 16.67mm | 13.34mm |