Compare

Wallbarn Substructure Class A Fire Rated System for Decking

Name: Wallbarn Substructure Class A Fire Rated System for Decking
Brand: Wallbarn Ltd
SKU: x6JKfibA2qVhEkgdraz6tu

Verified by manufacturer 9 days ago

Single beam rail/ joist - 50 mm

Wallbarn Ltd

Third party certifications:

ISO 9001 Quality Management
Certificate type
Load Tolerance Test Certificate
Certificate type

Non Combustible Adjustable Substructure for Exterior Decking - MetalPad Ex - Aluminium Joist/Rail - Brackets - Headpieces

Jump to:

BOS

+44 (0)20 8916 2222 Website

Application

Suitable for all projects that require Class A Materials
Designed for Class A specified Balconies, Terraces, Podiums and Flat Roofs.

Description

Adjustable Class A fire rated pedestal and aluminium rail joist system that includes integrated clip and locking mechanism for fixing the Aluminium Box & I-beam Rails and MetalPad EX adjustable pedestal.

Features and benefits:

Rails and pedestal are Class A1 rated (EN 13501-1:2018) and fully compliant with BS 8579.
Specially profiled bearer rails/ joists click onto MetalPad EX pedestals.
Fully integrated substructure system for seamless connection.
Allows pedestals to be placed at larger centres whilst maintaining weight tolerance.
Joists “tie together” pedestals, giving more lateral strength to frame.
Fast and simple to install.
All fixings and connectors provided.
Wide range of designs and sizes available; height and shape variations easily created.
Single beam and profiled double box shapes available (15–100 mm high, 60 mm wide).
No rotting, warping or rusting.
Environmentally friendly, manufactured from recycled aluminium and fully recyclable.
Pedestal headpiece clips are installed on the headpiece of the pedestal.
Greatly enhances lateral stability.
Ultra-low height threshold for decking; 30 mm from the floor to the underside of the deck board.
Very high weight tolerance with a break point of 49.86 kN (approx. 5,000 kg.

Rail sizes:

Aluminium Box & I-beam rails:

15 x 60 x 2500 mm box rail.
20 x 60 x 2500 mm (2 mm thick) box rail.
25 x 60 x 2500 mm (2 mm thick) box rail.
50 x 60 x 2500 mm (3 mm thick) box rail.
50 x 60 x 3600 mm (3 mm thick) I beam detail.
75 x 60 x 3600 mm (3 mm thick) I beam detail.
100 x 60 x 3600 mm (3 mm thick) I beam detail.
Alternative rail lengths available as non-standard products.

General information

Color	Silver
Finish	Matt Metallic Polished
Material	Aluminium Steel
Shape	Rectangle Square Other
Length	2500 mm 3600 mm Manufacturer guidance The lengths referred to here are for the aluminium Box Rail and I-Plus Joists/Rails. The pedestals are the Class A rated MetalPad Ex range of adjustable pedestals covering heights from 25mm to 300mm.
Width	60 mm Manufacturer guidance The Width of all Wallbarn Aluminium Joists/ Rails are 60mm. These are secured to the pedestal using the Wallbarn Wing Nut Kit which allows you to hand tighten them without the need for specialist tools.
Height	20 mm 25 mm 30 mm 50 mm 75 mm 120 mm Show more
Warranty description	15 year

Uniclass	Ss_30_20_30_25 Decking systemsPrimary
CAWS	J31/370 Precast concrete paving slabs J42/467 Support system for precast concrete paving slabs Q55/395 Support pedestals Q55/110 Deck Q37/460 Support pedestals J41/90 Precast concrete paving slabs J31/80 Precast concrete paving slabs J31/377 Support system for paving slabs or tiles J31/375 Paving tiles J21/85 Precast concrete paving slabs J21/467 Support system for precast concrete paving slabs

Product range	Substructure for Paving and Decking Systems Fire Rated Paving and Decking Systems Decking and Substructure

Specification data - Decking systems

System performance	- Manufacturer guidance Insert requirements.
Ground preparation	- Manufacturer guidance Insert requirements, specify separately or omit.
Barrier membrane	- Manufacturer guidance Insert requirements or omit.
Structure	-
Foundations	- Manufacturer guidance Insert requirements or omit.
Primary structure	MetalPad EX pedestals. Guidance for specification option: For use with single beam joists. Height range: 26–675 mm. Mild steel pedestals with Zintec 200 exterior protective coating for long-term exterior applications. Standard base plate: 100 mm diameter (sufficient for applications onto hard sub-surfaces such as concrete). Fire classification: To BS EN 13501-1, Class A1. Consult manufacturer's literature for details. MetalPad EX pedestals with spreader plate. Guidance for specification option: For use with single beam joists. Height range: 26–675 mm. Mild steel pedestals with Zintec 200 exterior protective coating for long-term exterior applications. Standard base plate: 100 mm diameter (sufficient for applications onto hard sub-surfaces such as concrete). Additional 175 mm diameter spreader plate, suitable for applications where pedestals are mounted directly onto softer surfaces, such as insulation or waterproof membranes. Fire classification: To BS EN 13501-1, Class A1. Consult manufacturer's literature for details.
Subframe	Aluminium Box & I-beam Rails, 50 mm I-Beam. Guidance for specification option: Weight: 1.61 kg/m. Dimensions (H x W x L): 50 x 60 x 3600 mm. Manufacturer guidance Material: Aluminium 6063 T6. Fire classification: To BS EN 13501-1, Class A1.
Fasteners	I-Plus Beam Straight & Right Angle Bracket – Screw Fixing. I-Plus Beam - M8 Straight & Right Angle Bracket with Wingnut. Manufacturer guidance Consult manufacturer's literature for details.
Deck boards	-
Material	- Manufacturer guidance Insert requirements or specify separately. Manufacturer recommends use of Wallbarn Aluminium Decking (Class A), Cement Fibre Decking (Class A), and Porcelain Decking (Class A). Also available are Bamboo Elegance (Class B), Thermo Bamboo (Class B), Tropical Hardwood (Class B), and Composite Decking (Class D). Consult manufacturer for details.
Fasteners	4 Hooks hidden clips. Guidance for specification option: For composite, bamboo and timber decking boards. W Clip. Guidance for specification option: For cement fibre decking, Exadeck porcelain decking and Class A decking system products; as well as options on timber, bamboo and timber decking. Consult manufacturer and insert requirements.
Board accessories	- Manufacturer guidance Insert requirements or omit.
Guarding	Required. Not required.
Edge protection	Required. Not required.
System accessories	Not required. Rail-to-rail connector. Pedestal-to-rail connector. Decking fixing clip.

Fire classification (EN 13501-1)	Classified A1 in accordance with EN 13501-1:2018. Guidance for specification option: Physically tested in accordance with procedure specified in BS EN 13823:2020.
Adjustment	26–35 mm. 30–40 mm. 40–50 mm. 50–70 mm. 60–90 mm. 75–115 mm. 90–140 mm. 110–185 mm. 135–210 mm. 150–225 mm. 185–260 mm. 200–275 mm. 235–310 mm. 250–325 mm. 300–375 mm. 350–425 mm. 400–475 mm. 450–525 mm. 500–575 mm. 550–625 mm. 600–675 mm. Show more

Sustainability data

Contains Red List materials	No Manufacturer guidance Material for the aluminium joists/rails is from Untied Kingdom. Material for MetalPad Ex pedestals are from China.
Country of material origin	United Kingdom
Country of product manufacture	United Kingdom Manufacturer guidance Country of manufacture for the aluminium joists/rails is the United Kingdom. Country of manufacture for MetalPad Ex pedestals is China.
Recyclability	100%
Recycled content As defined in clause 7.8 of BS EN ISO 14021	20 %