Spirel® pipe

Wrestling against flooding due to the ground waterproof needs the set up of techniques of rain waters regulation.

Over sizing of rain waters canalisations and storage are solutions used in Europe and in the US.

The Spirel pipe ®  in galvanised steel is the reliable, economical and ecological solution for the management of rain waters.

The Spirel pipes ®  are made in continuous galvanised steel, quality S235 (NFA 36-321), produced in our factories certified ISO 9001 and ISO 14000.

Strength thickness of steel (until 3.5 mm) combined with anticorrosion protection in heavy gramming zinc (725 gr/m²) are a guarantee of mechanic holding and durability in buried places.

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The Spirel pipe®  in galvanised steel is the economical, reliable and performing for the rain waters transport.

The Spirel pipes® , ratified by SETRA roads, are available in length from 3 to 13 meters (standard strength 6 and 12 m) and diameter from 310 to 3000 mm.

A new range of Spirel pipe® with improved hydraulic specifications, named Tuboflow ® , has been launched on the market since debut 2005.

Set up in batteries of pipes with an unitary capacity until 100 m³, the Spirel pipe® can be used to build big-sized-tank for the rain waters storage.

Those tanks ensure the retention in storm plugs basins under roads; fire reserves or environmental recycling of rain waters, used for example for the watering of individual or collective buildings.

The Spirel pipe^®  solution in galvanised steel has been adopted in the United States for more than 100 years with good working guaranties until 70 years (NCSPA).

Construction works in the civil engineering and road equipments use large quantities of steel.

Due to requirements concerning durability, protection against corrosion of these construction works is the subject of an official publication in France: the booklet 56 "Protection of steel construction against corrosion", witch advices in the galvanised steel field the use of the continuous galvanisation proceeding.

A survey realized with the Laboratoir Régional des Ponts et Chaussée of Nancy (France) has conclude that galvanised products present all the guarantees to be used in the civil engineering.

Economical - Reliable - Light
Certified by the a French institute "Direction des routes et autoroutes", the Spirel pipes® have been tested et recognised in accordance with recommendation and the art rules defined by the SETRA.

The Spirel pipes® valorise the steel´s advantages: they are flaxible and resistant, they adapt themselves to compressing and deformations of the ground.

Spirel pipe® presents an exceptional capacity-weight ratio: in large diameter of 2500 mm, the Spirel pipe® presents a weight per meter of 250kg/m, i.e., 20 times lighter than the equivalent in concrete.

Certified "Made of Steel", the Spirel pipe^® is an ecological and a recycling product guarantor of a durable development policy.

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