LYSAGHT FIRMLOK® Light Structural Beam

Product Description and Features

LYSAGHT FIRMLOK® structural beams consist of two interlocking C-sections. They are available in three sizes F10011, F15015 and F20020 depending on your application and aesthetic preference.

  • Light, strong and universal in their application
  • A range of connection types and accessories allows you to erect your project with ease
  • Uniform in quality, doesn't warp or split, it doesn't need painting
  • Consistent straightness simplifies alignment
Common Uses of this product

Purlin and rafter applications in verandahs, extensions, carports and awnings. Economical floor solutions when used as joists and bearers.

Note:
  • Please contact us if use is intended in adverse conditions (marine, severe industrial or unusually corrosive environments)
  • Lead, copper, bare steel and green or chemically treated timbers are not compatible with this product. Contact and water runoff should be avoided.

Brochures

LYSAGHT FIRMLOK® Beams Quick Selection Tables for Home Improvements

Lysaght

Important product update

Release date 1 August 2013

Following BlueScope’s launch of next generation ZINCALUME® steel, Lysaght has commenced supplying our unpainted product range using next generation ZINCALUME® steel AM125 where previously original ZINCALUME® steel AZ150 would have been used . Next generation ZINCALUME® steel AM125 is guaranteed by BlueScope to meet AS1397 and the ‘deemed to satisfy’ requirements of the Building Code of Australia for applications such as roofing and walling.

We are currently updating the Lysaght website and brochures to reflect this change. In the meantime, where the enclosed literature makes reference to ZINCALUME® the reader should note that this may refer to the previous version of the product.

Due to its increased corrosion performance compared to original ZINCALUME® steel AZ150, roofing applications made from next generation ZINCALUME® steel AM125 will be backed by an improved warranty of up to 36 years.*

*For full terms and conditions and to determine the eligibility of your project for the warranty visit www.bluescopesteel.com.au/warranties or call BlueScope on 1800 022 999

For further information on next generation ZINCALUME® steel visit http://www.nextgenzincalume.com.au.

Download Now

LYSAGHT FIRMLOK® F10011 CAD File

LYSAGHT FIRMLOK® F15015 CAD File

LYSAGHT FIRMLOK® F20020 CAD File

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Lengths

Stock lengths may vary from state to state. Please enquire at your local supplier for available lengths.

Alternatively, LYSAGHT FIRMLOK® may be ordered to length (maximum length 12000mm). Extended lead times may apply.

Material Specifications

LYSAGHT FIRMLOK® beams are made from Next generation ZINCALUME® aluminium / zinc / magnesium alloy coated steel complies with AS1397-2011 G550, AM125 (550 MPa minimum yield stress, 125 g/m2 minimum coating mass).

The base metal thicknesses are 0.55, 0.75 and 1.00mm.

The COLORBOND® prepainted steel complies with AS/NZS 2728:2007.

Schematic

LYSAGHT FIRMLOK™ Beam Dimensions

 

Disclaimer

 

 

Availability & Colour Range

 NSW/ACTVICTASQLDNTSAWA
 ZINCALUME®  Yes  Yes  Yes  Yes  No  Yes  Yes
 Classic Cream™  Yes  Yes  Yes  Yes  No  Yes  No
 Dover White  Yes  Yes  Yes  Yes  No  Yes  No
 Paperbark®  Yes  Yes  Yes  Yes  No  Yes  No

The LYSAGHT FIRMLOK® universal brackets are available powdercoated in matching colours.

For details on the properties, installation and spans of LYSAGHT FIRMLOK® structural beams please Download LYSAGHT FIRMLOK® Light Structural Beams Quick Selection Tables for Home Improvements (4464 KB)

Specifications

Lengths

Stock lengths may vary from state to state. Please enquire at your local supplier for available lengths.

Alternatively, LYSAGHT FIRMLOK® may be ordered to length (maximum length 12000mm). Extended lead times may apply.

Material Specifications

LYSAGHT FIRMLOK® beams are made from Next generation ZINCALUME® aluminium / zinc / magnesium alloy coated steel complies with AS1397-2011 G550, AM125 (550 MPa minimum yield stress, 125 g/m2 minimum coating mass).

The base metal thicknesses are 0.55, 0.75 and 1.00mm.

The COLORBOND® prepainted steel complies with AS/NZS 2728:2007.

Schematic

LYSAGHT FIRMLOK™ Beam Dimensions

 

Disclaimer

 

 

Availability

Availability & Colour Range

 NSW/ACTVICTASQLDNTSAWA
 ZINCALUME®  Yes  Yes  Yes  Yes  No  Yes  Yes
 Classic Cream™  Yes  Yes  Yes  Yes  No  Yes  No
 Dover White  Yes  Yes  Yes  Yes  No  Yes  No
 Paperbark®  Yes  Yes  Yes  Yes  No  Yes  No

The LYSAGHT FIRMLOK® universal brackets are available powdercoated in matching colours.

Design

For details on the properties, installation and spans of LYSAGHT FIRMLOK® structural beams please Download LYSAGHT FIRMLOK® Light Structural Beams Quick Selection Tables for Home Improvements (4464 KB)



 
BlueScope Steel Limited
ABN 16 000 011 058
BlueScope and Lysaght
are trademarks of BlueScope Steel Limited
Australian Made Lysaght