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Metal Roofing

Sydney Metal Roofing Suppliers
In the harsh Australian climate, it is necessary to find roofing materials that are capable of withstanding intense heat, rain and wind. One of the most popular roofing options in NSW is metal – these roofs are inexpensive, durable and thermally efficient. We have a huge range of metal roofing supplies to suit all your roofing needs.


Metal roofing comes in a range of configurations and can be made up of steel, aluminium, zinc, alloy and copper.

Tin plated roofing has recently been replaced with ‘Galvanised’ steel roofing where, instead of the steel being plated with tin, it is now plated with alloys of zinc. These alloys resist corrosion better and can be offered at much more affordable prices.

The sheets are corrugated to give them strength over a longer lifespan and can be rolled extensively, meaning new roofs will consist of a single length of sheet that is built to last.


Designs for metal roofing are extensive, allowing builders and homeowners plenty of options for colour, design and structure.

More Australians are opting for Colorbond steel roofing as their choice of metal. Colorbond roofs are easy to install, are durable and a breeze to maintain. Metal roofing materials are covered by an extensive warranty against flaking or chipping, making these roofs an economically efficient option for new buildings.


Next generation ZINCALUME® steel’s patented Activate® technology introduces magnesium into the aluminium-zinc alloy coating, improving galvanic protection by activating the aluminium.

The result is a tougher protective coating that’s more resistant to scratches and scuffs encountered during construction.

The protective coating innovation also increases the product lifespan of next generation ZINCALUME® steel whilst using fewer metal resources.

Compared to ZINCALUME® steel AZ150, next generation ZINCALUME® steel AM125 has a smaller environmental footprint^ in all 18 Life Cycle Assessment (LCA) categories assessed.

From its launch in August 2013, roofing applications made from next generation ZINCALUME® steel will be backed by a warranty of up to 36 years, including warranties closer to marine environments.

Next generation ZINCALUME® steel is made only by BlueScope Steel and will be identified by its brand mark, which is printed on the steel.

Check for the brand and you can be sure it meets AS1397, and the “deemed to satisfy” requirements of the Building Code of Australia (BCA) for roofing and walling applications.


LYSAGHT FLATDEK® is a modern cladding well suited to many types of home improvement projects such as room additions, carports and patios. The underside features clean uninterrupted lines with a flat, ceiling-like finish. It’s Ideal for open-sided structures where a high degree of watertightness is not required.

FLATDEK® is available in a range of double-sided COLORBOND® steel colours with an attractive gloss finish on the underside. The colour range includes:

  • Classic Cream™/ Classic Cream™ gloss; 
  • Manor Red®/ Classic Cream™ gloss; 
  • Paperbark®/ Paperbark® gloss and
  • Woodland Grey®/ Classic Cream™ gloss. 

Please confirm with your local Lysaght branch regarding colour availability in your area.


LYSAGHT CUSTOM ORB® is the very popular corrugated profile from LYSAGHT, and is just as practical and fashionable with new design homes as it is with the traditional Australian designed homes.

As a roofing or walling product it has all the features. It’s a lightweight product, that is wide and strong and a very economical profile that can be quickly and easily aligned.

CUSTOM ORB 21 & 35

Lysaght custom orb® is the famous corrugated profile, equally at home with traditional and contemporary design. it is a wide, strong and lightweight profile that can be quickly and easily installed. add up these features and you have a steel roof or wall cladding that simply offers outstanding value.


LYSAGHT KLIP-LOK 700 HI-STRENGTH® has excellent spanning capacity due to its improved rib strength. The KLIP-LOK clips are designed to enable thermal expansion of straight, long runs that will look crisp and clean whilst providing excellent water carrying capacity.

It has superb weatherproof performance as there are no piercings through the cladding.


LYSAGHT KLIP-LOK® 406 can be used for either wall or roof cladding and is strong and durable, and great for long length jobs.

It has a concealed fastening system that allows it to be used for many different applications whether it be low pitched roofs or vertical and horizontal ribbed walling.​


LYSAGHT SPANDEK® is a modern, simple square-corrugated roofing and wall cladding that is strong, impact resistant and economical – ideal for both commercial and residential applications.


LYSAGHT TRIMDEK® features bold, trapezoidal ribs and subtle fluting in the pans. It is available in long lengths and is perfect for most jobs where you are looking to have one sheet from the ridge of the roof to the gutter line without any laps.

Despite its lightness it is an excellent roof product for spanning capacity due to its high strength steel. It also has a remarkable recovery after deformation.



Inspired by the best in European design, Lysaght’s new ZENITH™ range provides a stylish suite of profiles to add to your design palette.

Available in the contemporary COLORBOND® steel colour range, the superb COLORBOND® Metallic steel colour range and the expansive colour array of the LYSAGHT YOURCOLOR™ custom colour offer, the LYSAGHT ZENITH™ range will deliver a striking visual impact wherever it is used.


LYSAGHT LONGLINE 305® is a profile that features slender, high ribs and broad, flat pans.

The LONGLINE 305® profile is available in three different styles, plain with flat pans, fluted, and tapered which allows fanned and rounded plan roofs to be clad.


A heritage-inspired profile, LYSAGHT BAROQUE® features wide, flat pans defined by generous semi-circular ribs. Delivering a strong linear visual which is gentled by the unusual, rounded rib-form, this profile offers a most unique visual character which sits easily with both traditional and contemporary architecture.


Broad flat pans and a lower, yet substantial rib combine to form yet another distinct visual dynamic in LYSAGHT ENSEAM® cladding. While possessing clean striking good looks, this profile also has an easy style that makes it a very versatile cladding solution for contemporary architectural designs.


With the broad flat pans and distinctive ribs of ENSEAM®, SNAPSEAM® offers greater flexibility for longer lengths and greater spanning capacity thanks to it’s clever concealed fix clips. These clips allow for enhanced thermal expansion and contraction and provide greater fixing security.


Whether used in long lengths running vertically or horizontally on a structure, or in shorter lengths to create a ‘block-like’ effect, LYSAGHT DOMINION® makes a strong and extremely stylish statement. With raised panels and recessed ‘express’ joints, this profile conveys a sleek, contemporary character with a pleasing detail created by the shadowed ‘channels’.


The sky is truly the limit with LYSAGHT IMPERIAL™. Featuring broad, flat pans and slender, well-defined ribs, this cleanly elegant cladding complements virtually any architectural design. Combine those good looks with a curving capacity not readily achieved in all cladding, and you have the ultimate profile for style and versatility.


The PERMALITE® range fills an important niche in the BlueScope portfolio of products which includes claddings suitable for typical requirements as well as others designed to suit tougher coastal and industrial conditions. For aggressive environments when durability, good looks and cost effectiveness are equally important, PERMALITE® aluminium is the product to specify.


All PERMALITE® aluminium cladding profiles, purlins and flashings are produced entirely from marine grade aluminium, an alloy specifically developed for its resistance to corrosion in marine or industrial environments.

Where corrosion protection is paramount, such as in chemical plants or industrial applications where sulphates, chlorides or other pollutants are likely to come in contact with the metal, PERMALITE® aluminium cladding delivers exceptional results.


STRAMIT MONOCLAD® is a light weight product with a good wide cover that gives it excellent strength allowing for long economical spans, weather tightness and good water carrying capacity.

It is ideal for both residential and commercial projects.

Click on the link for full product description, specifications and features for the STRAMIT MONOCLAD®.


The STRAMIT SPEED DECK ULTRA® decking is a perfect solution for commercial and domestic applications.

It’s a light weight, wide cover profile that is strong and extremely weather resistant.

Great for long span roofs, it has excellent water carrying capacity, and due to its weather tight properties it can be installed on roofs with very low pitch making it a very economical solution.


The STRAMIT LONGSPAN® roofing profile is ideal for commercial roofing and can also be used for wall cladding applications.

LONGSPAN® is a light weight product with a good wide cover that gives it excellent strength allowing for long economical spans, weather tightness and good water carrying capacity with a very low roof pitch.

Stramit® Corrugated Iron
Stramit Corrugated Roof and Wall Cladding gives excellent durability in almost all locations. However, it is important to choose the correct coating for each application environment. Durability recommendations do vary based on the application of the product in roofing or walling installations.