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Purchase ZINCALUME® Spandek roof sheets - used on low roof pitches of 2 degrees or greater. Also just as popular for wall cladding. Available in long lengths.

A modern, basic square-corrugated roofing and walling cladding that is robust, impact-resistant, and cost-effective, making it suitable for both commercial and residential applications. Strong ribs provide excellent strength and water carrying capacity - The roof slope must be at least 2°.

Which fasteners do I use?

For roofing, fix through the top of the rib with 12 x 65 T17 Timber fixing screws.

For wall, installation fixes through the low pan of the sheet using 12 x 25 T17 Timber fixing screws or 10 x 16 Steel fixing screws.


What is the cover width of these roofing & walling sheets?

The cover width of each SPANDEK® sheet is 700mm.

Sheet Tolerance: Length: + 0mm, – 15mm; Width: + 4mm, – 4mm Make allowance for thermal expansion or contraction for long-length roofs at sheeting ends


How long does delivery take?

Delivery takes approx 3 - 6 working days, depending on delivery location. 


We use only the best 100% Australian steel for 100% peace of mind; made from BlueScope’s industry-leading brands such as COLORBOND® and ZINCALUME® steel. And, of course, all our products are extensively performance tested, backed with the strength of the BlueScope warranty and can be relied on with total and absolute confidence. 

SPANDEK ZINCALUME® Roof and wall sheets.

Fixing method- for roofing fix throught the top of the rib with 12 x 65 T17 Timber fixing screws, or 12 x 58 Steel fixing screws. 

For wall installation fix through the low pan of the sheet using 12 x 25 T17 Timber fixing screws or 10 x 16 Steel fixing screws.

Spandek can be used on roofs with a pitch of 2 degrees or greater.

Also popular on comercial projects, used as wall cladding.

Cover width of each sheet 700mm.

Actual Width 754mm

Building Strong, Reliable And Durable Shelters With Zincalume Roofing


Building or improving a home requires you to focus on making sure every single component is made from high quality materials, installed with expert care and designed with smart practicality in mind. From the smallest nails to the biggest block of stone, every detail can have an impact on the overall look, efficiency and safety of the property. While every detail is as important as the other, you can still try some practical cost-saving solutions by looking for more affordable alternatives for certain areas of the home. For instance, you may prefer a leading brand but with some research, you can discover another lesser-known manufacturer that can offer the same quality or more quantity at a much lower price. There are some fundamental things, however, on which you just can’t afford to make compromises: the roof is one particular example. The highest and most exposed part of the house, the roof is also called the helmet of your home. Just like how the helmet you wear protects the head from trauma and injury in case of accidents, the right kind of roof can defend the property against the brunt of the elements. Leading construction companies today don’t take shortcuts when it comes to roof choices – they also rely on leading names such as Zincalume roofing to ensure roofs that can last for a lifetime. The Zincalume name is derived from the main materials that compose it. It is made up of steel that is coated with zinc, aluminium and silicon, providing cutting-edge protection and a superior barrier. The alloy’s double protection mechanism offers a strong shield against corrosion that can never be matched by galvanised iron roofs typically used in construction projects today. Tests also show that a Zincalume roofing and guttering components can remain in good condition for 20 years or more, making it a practical long-term investment. The quality of Zincalume keeps the household well-protected against rain, wind and heat. It also helps maintain a stable indoor temperature, boosting the energy efficiency of the home. Quality roofing helps in circulation, and therefore prevents moisture, mould and allergens from contaminating the indoor air quality. Zincalume is also a favoured choice in other home installations such as carport kits used by DIY enthusiasts. The roofing material is easy to paint, weld and fasten, making it a great material to work with not only in assembling carports, but also in other more ambitious projects such as stand-alone picnic shelter areas or outdoor landing strips.    

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