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SL 940 lightweight roofing and wall sheet
SL 940 is a lightweight roofing sheet in box profile, with nine 25 mm ribs and a 940 mm cover width. It drains well and adds little load, which makes it the sheet for over-roofing old fibre-cement roofs.
A1Curvable[In stock IE?]
Thicknessup to 1.0 mm steel
Cover width940 mm
MaterialSteel
- Nationwide delivery
- No minimum order
- Samples available
- Lead time depends on stock
About the SL 940 lightweight roofing sheet
The low profile bends easily, so it can follow curved roofs with tight radii. It is supplied up to 1.0 mm thick, weighing 5.2 kg/m² at 0.5 mm, and is A1 for reaction to fire and BRoof(cwft) on roofs.
Specification
Size and profile
- Cover width
- 940 mm
- Length
- Made to length from continuous production.
- Steel gauge
- up to 1.0 mm
- Ribs / pitch / height
- 9 ribs · 117.5 mm pitch · 25 mm high
- Rib width / base
- 34.91 mm / 65.25 mm
- Side overlap
- 1 rib(s)
- Curvable
- Notching; suits curved roofs with small radii
Core and joint
- Material
- Single-skin profiled steel sheet
- Manufacturer
- Isolpack S.p.A., Italy
Facings and coatings
- Facings
- Pre-painted or plasticised galvanised steel · Aluzinc · Stainless steel · Natural, pre-painted or embossed aluminium
- Coatings
- Polyester, Superpolyester (HD), PVDF, polyurethane PUR/PA, 15–55 µm. Other films and food-safe coatings on request.
Non-standard thicknesses on request, subject to minimum quantities.
Weight by gauge
| Steel gauge | kg/m² |
|---|---|
| 0.5 mm | 5.2 |
| 0.6 mm | 6.2 |
| 0.7 mm | 7.2 |
| 0.8 mm | 8.3 |
| 1.0 mm | 10.4 |
Fire certification
| Test | Class | Thicknesses |
|---|---|---|
| Reaction to fire EN 13501-1 · Steel | A1 | all |
| External fire EN 13501-5 · Steel | BRoof(cwft) | all |
Classes are per core and thickness and must be specified at order. The whole range is CE marked with EPD type III (EN ISO 14025) declarations, from an ISO 9001, 14001 and 45001 certified manufacturer.
Use it for
IndustryCommercialAgricultureInfrastructureResidential