Steelbond Roofing Technical Information
Steelbond Roof Technical Details
Steelbond heavy duty super strong high tensile roofing is made to world class ISO 9001 international standards.
Steelbond heavy duty roofing is super strong high tensile, super tough and exported to over twenty five countries.
Aesthetically pleasing to the eye, adding beauty and value to you home.
Beautiful classic style or subtle contemporary series, innovative and streamlined range of lightweight roofing products designed to withstand all the elements:
- Super strong heavy duty high tensile base steel.
- Extra duty protective galvanizing coating applied to both sides by a continuous hot-dip method.
- Pre treatment chromate coating is applied to both sides.
- A specialized bonding treatment is applied to ensure perfect bonding surface.
- Specially formulated high performance heavy duty baked color coated finish is applied to the roof tile, giving a natural and durable low-gloss finish in a range of beautiful bonded deep colors.
- Extra heavy duty coated fixing screws.
- Extra heavy duty accessories, barges, ridges & flashing’s.
- Earthquake proof.
- Hurricane rated.
- 20 year warranty.
- Minimum life expectancy is 80 years.
- Steelbond “Next generation roofing”.


“’It’s amazing that Steelbond have been able to bring out a tile that looks like ceramic or clay to the untrained eye and with robustness and longevity of steel– and NO maintenance’. Plus Steelbond lends itself really well to being integrated with other building products.
No | Description: Steelbond roof tile technical specification |
1 | Product: Premium quality prepainted corrugated steel sheets pressed into a roof TILE shape (BMT quality complies with Australian Standards) |
2 | Brand: Steelbond |
3 | Base material: Steel base grade DX51D |
4 | Pre treatment chromate is applied to both sides of the roof tile |
5 | Extra heavy duty galvalume coating applied to both roof tile sides by a continuous two stage hot dip method. Double galvalume coating applied |
6 | Base metal thickness :0.55mm |
7 | A specialised bonding treatment is applied to ensure perfect bonding to the surface. |
8 | Feature: Prepainted Steel roof tile sheets with excellent performance in the Australian outdoor weathering applications. corrosion resistance, consistent in the baked colour finish, quality dimensions and appearance |
9 | Feed width:1000-mm +/- 0.02mm rolled coverage 840mm +/- 0.02mm |
10 | Quality assurance: SGS International. Quality assurance checks during production are carried out to ensure the product meet ISO International standards 9001- 2008 |
11 | Colour: Large colour range available, with 10 standard colours available |
12 | Zinc-galvalume coating:300g/m2 |
13 | Australia PPGI Z275. |
14 | Technique Cold rolled—corrosion resistance double coated & hot dipped galvalume—assist greatly with heat reflective colour coated finish that reflects the sun’s rays |
15 | Painting: Baked process top painting: 35μm. A specially formulated high performance heavy duty heat reflective baked colour coat is applied |
16 | Underside /Back side painting: 20μm Tolerance |
17 | Thickness: +/-0.02mm |
18 | Width:+/-2mm |
19 | Packing: Film protective coating applied to each sheet to protect it from scratching during installation, each crate is wrapped in waterproof packaging, with galvanized steel straps packed in timber or steel pallet/frame. |
20 | Roofing fasteners match roof colour: Type Galvanized coated with baked colour finish M6-11 X 75 mm hex head with seal are used. |
21 | Base metal product meets the Australian building regulations and compliance with building codes and the relevant authorities. |
22 | Steelbond accessories are all .55mm base metal thickness, batons and fasteners all meet Australian building code regulations |
23 | 20 years. Manufacturer’s warranty |
24 | Weight per square meter 3.75 Kgs |
25 | Tile length 5.84 meters. Tile panel is 305mm. 19.14 panels per sheet |
26 | Fasteners, Applied to the crest section of the tile, and or nose fastening for cyclone areas |
27 | Overlap on sides, (Side to side) one corrugation, 100mm. One large corrugation |
28 | End for end overlap joins are 100mm from the step down section of the roof tile |
29 | Steel galvalume battens are 0.55mm in thickness hot dipped zinc-galvalume coated 20mm fastening tab section X 40mm high X 40mm across the top hat section |
30 | Double decker corrugation roof wave height is 0.50mm & 200mm gap to the next wave height |