SAND A55 P800 is a corrugated sheet with a unique section on the market. It develops a useful covering width of 800 mm, with 160 mm centre distance between corrugations.
It represents one of the most efficient solutions of the range; its geometry allows to obtain high capacities without affecting the useful width of coverage, which is among the largest in its category. Its characteristics make it an advantageous profile for the user.
SAND A55 P800 is mainly used as a structural support element, but it is also particularly appreciated in roofing and plugging of industrial buildings.
SAND A55 P800 can be ordered in the following versions: Positive (use as dry floor), Negative (use in coverage), CLS (for composite floors).
The following applications are available on the internal side: non-woven fabric SANDnodrip with anti-condensation function, or SANDcontrol non-woven fabric with anti-noise and anti-condensation function.
SANDnodrip - Anti-condensation cloth
SANDnodrip is a special non-woven fabric cloth chemically bonding specific elements that create a highly porous surface with excellent moisture absorption properties.
These characteristics prevent the roof from dripping, thanks to polyester fibres and microbeads in the felt that absorb and collect the forming condensation.
SANDnodrip corrugated metal sheets are characterised by a fire resistance class A2-s1, d0.
TECHNICAL INFORMATION about SANDnodrip:
- Material = TNT 100% polyester fibre
- Nominal thickness = < 1 mm
- Colour = grey
- Fire resistance class = A2 - s1, d0
The TESTS performed on the products are:
SANDcontrol - Anti-noise and anti-condensation cloth
SANDcontrol is a special non-woven cloth with increased density, which makes it possible to significantly reduce the noise caused by outdoor weathering.
In addition, it is specially designed to offer excellent performance in absorbing any condensation that may form.
The reduced thickness allows you to carry out interventions, even in case of recovery or renovation, without raising the roof package.
The corrugated sheets with SANDcontrol application are characterised by fire resistance class C-s1, d0.
TECHNICAL INFORMATION of SANDcontrol:
- Material: TNT 100% polyester fiber
- Nominal thickness = 2-3mm
- Nominal thickness= 200 g/m2
- Color = Grey
- Fire resistance class = C - s1, d0
The Tests performed on the products are:learn more