Rainwater : Epams

Rainwater-Epams
Technical assistance

Tél. +33 (0) 3 83 80 78 08

tcbatiment.sgpam@saint-gobain.com

HOW IT WORKS ?

The EPAMS® system is a combination of cast iron pipes, fittings and accessories, jointed with PAM couplings able to withstand a negative pressure of -900mbar.

 

combination of cast iron pipe

 


 

DIMENSIONS :

 DIAMETERS : 50

 DIAMETERS : 75

 DIAMETERS : 100

 DIAMETERS : 125

MAJOR BENEFITS :

- System under French Technical Approval EPAMS® 5+14.14-2

- Suitable for all ambitious architectures and all of roof types*

- Cost-efficiency by savings on purchases and installation cost : less downpipes than gravity systems

- Suitable for all areas and pluviometry : high volumes of water drained until 75l/s

- Low and easy maintenance with a long lasting system : no claim since its launch (1994)

*For more details please consult French Technical Approval EPAMS® 5+14.14-2 or contact us: tcbatiment.sgpam@saint-gobain.com

MAJOR BENEFITS :

- System under French Technical Approval EPAMS® 5+14.14-2

- Suitable for all ambitious architectures and all of roof types*

- Cost-efficiency by savings on purchases and installation cost : less downpipes than gravity systems

- Suitable for all areas and pluviometry : high volumes of water drained until 75l/s

- Low and easy maintenance with a long lasting system : no claim since its launch (1994)

*For more details please consult French Technical Approval EPAMS® 5+14.14-2 or contact us: tcbatiment.sgpam@saint-gobain.com

TECHNICAL SUPPORT :

Technical study and network sizing provided by Saint-Gobain PAM’s through the dedicated EPAMS® Software

Design in 2D and 3D available

Jobsite inspection

PRODUCT RANGE :

 

EPAMS® outlet to be welded

Application field : This roof outlet is especially designed to be welded (or brazed) in gutters or in metal roof valleys.

PRODUCT RANGE :

 

EPAMS® outlet to be welded

Application field : This roof outlet is especially designed to be welded (or brazed) in gutters or in metal roof valleys.

EPAMS® outlet with flange

Application field :This roof outlet can be used for roofs containing extra-thick metal gutters or valleys as well as for roofs waterproofed by synthetic or bituminous membranes.

EPAMS® outlet with flange

Application field :This roof outlet can be used for roofs containing extra-thick metal gutters or valleys as well as for roofs waterproofed by synthetic or bituminous membranes.

EPAMS® outlet with steel plate

Application field : This roof outlet is used on all the roofs mentioned in the field of application of the French Technical Assessment 5+14/14-2386, except for those with waterproofing by synthetic Membrane.

EPAMS® outlet with steel plate

Application field : This roof outlet is used on all the roofs mentioned in the field of application of the French Technical Assessment 5+14/14-2386, except for those with waterproofing by synthetic Membrane.

EPAMS® outlet for flexible PVC membrane

Application field :This roof outlet is used on non-accessible roofs and/or with equipment zones, and waterproofed by synthetic PVC-P membranes according to the manufacturer Technical Assessment. Waterproofing is provided by a weld between the various PVC elements to seal it in a traditional way. The membrane may be visible or may be given heavy mineral protection. For this latter case, it is possible to use gravel > 15 mm but in this case the roof outlet is to be fitted with an elevating kit for the anti vortex mechanism.

EPAMS® outlet for flexible PVC membrane

Application field :This roof outlet is used on non-accessible roofs and/or with equipment zones, and waterproofed by synthetic PVC-P membranes according to the manufacturer Technical Assessment. Waterproofing is provided by a weld between the various PVC elements to seal it in a traditional way. The membrane may be visible or may be given heavy mineral protection. For this latter case, it is possible to use gravel > 15 mm but in this case the roof outlet is to be fitted with an elevating kit for the anti vortex mechanism.

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View our rainwater system type product catalog