TopRoof Roma 2.1m Sheet
The TopRoof Roma Iron Sheet delivers a high-performance roofing solution for residential and commercial structures requiring a traditional tile aesthetic. This 28-gauge steel panel combines structural rigidity with a manageable weight for standard timber or steel trusses. Each 2.1-meter length minimizes material waste on medium-pitched roof slopes while ensuring efficient coverage.
Built for the Job
Site supervisors specify these tile-profile panels for projects where visual appeal must meet industrial durability. The stepped design increases the longitudinal strength of the steel compared to standard corrugated profiles. This structural advantage allows for secure foot traffic during maintenance when stepped on the purlin lines. The 28-gauge thickness provides the necessary resistance against hail impact and high winds common in exposed areas. Installers find the 2.1-meter length easier to handle in windy conditions compared to longer, unwieldy sheets.
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Primary roofing for residential houses, bungalows, and multi-unit developments.
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Cladding for high-end commercial facades and gatehouse structures.
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Replacement of heavy clay tiles on existing structures to reduce dead load.
Product Highlights
- Advanced Coating Technology
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The base steel features a multi-layer protective coating to prevent oxidation and surface corrosion in humid climates.
- Structural Profile Design
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- Roma tile pattern enhances water runoff efficiency.
- Deep troughs prevent side-lapping leaks during heavy rain.
- Rigid ribs reduce oil-canning and thermal expansion noise.
Technical Specifications
| Specification | Detail |
|---|---|
| Material | Pre-painted Aluzinc/Galvanized Steel |
| Gauge | 28 Gauge (Approx. 0.32mm) |
| Length | 2.1 Meters |
| Profile | Roma (Tile Effect) |
| Effective Width | Approx. 900mm – 960mm |
What’s Included
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1 x 2.1 Meter Roma Profile 28G Iron Sheet
On-Site & Workshop Notes
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Always use roofing screws with EPDM washers to maintain a watertight seal on the crests.
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Space purlins at a maximum of 600mm centers to prevent sagging under heavy rain loads.
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Cut the panels using cold-cutting shears instead of high-speed grinders to preserve the factory edge coating.
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Store these steel units off the ground on timber dunnage to avoid moisture entrapment between stacked sheets.
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