SAND 40/250 corrugated sheet metal is one of the most popular standards for roofing profiles.

Its main features are:

• Convenience: develops 1000 mm of useful width with an overlap percentage of 5%;
• Safety: thanks to the SANDdry system, the drainage gutter, studied to reduce the inconveniences linked to possible water infiltration. In case of potential rising of the water for capillarity, it guarantees that the water is brought in the eaves without infiltration, even in case of low slopes.
• Adaptability: it is compatible with the most common profiles of insulated panels and accessories;
• Resistance: 40 mm high frets provide outstanding load-bearing performance.

SAND 40/250 is suitable for use on both civil and industrial coverings. 

The possible bending processes are: fixed radius bending, variable radius bending. 

The following applications are available on the inside: non-woven fabric SANDnodrip with anti-condensation function, or non-woven fabric SANDcontrol with anti-noise-anti-condensation function.