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 system SANDdry, the drainage gutter studied to reduce the inconveniences linked to avoid eventual infiltrations of the roof water, guarantees also in case of eventual rising of the water for capillarity that the same is brought in the eaves without infiltrations, also in the 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.