AliDeck Low Decking Support Joist
Verified by manufacturer 10 days ago
BS EN 1090-1
Certificate type
Low profile aluminium decking joist.
Application
Designed as a standalone product to be used with AliDeck standard aluminium decking, slip-resistant aluminium decking and fire resistant balcony decking. Acts as a support beam for the deck pedestrian surface and is compatible with all of AliDeck’s pedestals. Can also be used as a vertical post. Consult manufacturer for further details
Description
Aluminium support joist which has been designed to be paired with aluminium balcony decking boards, such as the AliDeck range.
The aluminium frames ensure an extremely strong construction that is naturally rust resistant. The AliDeck Low Joist is fire rated to A2-s1, d0. The aluminium is finished with Qualicoat powder coating in a choice of any RAL colour.
The AliDeck Low Joist enables you to increase your span by over 200% compared to composite or timber decking joists.
Span:
Maximum span is 1200 mm. Consult manufacturer for details.
Fire testing:
- Fire rating: A2-s1, d0.
- Surface spread of flame (to BS 476-7): Class 1.
- Fire propagation index (to BS 476-7): ≤12.
- Fire propagation sub-index (to BS 476-7): ≤6.
Features and benefits:
- 100% aluminium construction.
- Quick installation.
- Eco-friendly: 67% of the aluminium used is recycled, and the whole Supa Joist can be recycled multiple times in the future.
- Long lasting; naturally rust resistant, and doesn't require regular maintenance or treatment beyond simple cleaning and checking fixings.
- Coated with QUALICOAT five-stage powder coating finish for additional protection and longevity.
- All RAL colour options are available.
- Fire Rating: A2-s1, d0.
- Will not crack, warp or swell.
- 30 year warranty.
- 60 year life expectancy.
General information
Color | Clear Beige Black Brown Green Manufacturer guidanceCan be supplied in any RAL colour. |
Finish | Powder-coated Mill |
Material | Aluminium |
Shape | Rectangle Other |
Length | 6000 mm Bespoke |
Width | 80 mm |
Height | 50 mm |
Warranty description | 30 year |
Uniclass | |
CAWS | Q55/110 Deck |
Product range |
Specification data - Aluminium structural sections
Structural sections | |
Size | 50 x 80 mm. |
Finish | |
Applied | Qualicoat powder coated.Mill finish. |
Colour | Manufacturer guidanceInsert RAL colour requirement. |
Product Reference | Alideck Low Joist |
Span | [-]. Guidance for specification option: Insert requirement, 1200 mm maximum. |
Type | Firm specification. Guidance for specification option: 1/480. Standard specification. Guidance for specification option: 1/350. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Aluminium |
Recyclability | 100% recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 67 % |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
Third party certifications
BS EN 1090-1
Point Load Testing - AliDeck Low-Joist-On-Side-Deflection-1-4kN-Test-1500mm-Pass
Literature
AliDeck Low joist Datasheet
AliDeck Low Joist
Case studies
Decking Replacement Project in Bermondsey, London
AliDeck Decking Board Set to Transform Balcony and Terrace Decks at Kylna Court in Hemel Hempstead, in Partnership with Wates Property Services Ltd