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The cascade system developed by Poujoulat is a technical solution for the smoke exhaust of gas boilers installed in line or back-to-back. This range is adapted for the boiler connection and for building a header.
This system is perfectly water and pressure tight thanks to its silicone lip seal installed on-site.
This system has been developed to optimize the appliances ‘efficiency significant fuel saving and complies with the new building regulations.
When using the anti back draught valve at the boiler’s outlet, the diameter of the installation can be reduced.
The Poujoulat brands are recognized for the quality and the efficiency and recommended by the largest European heating appliances’ manufacturers.
The Cascade System is made out of 316L stainless steel and seam-welded. This system is perfectly water and pressure tight thanks to its silicone lip seal installed on-site.


Kits for two boilers composed of :
In this kit, the distance in between the boilers can be adjusted from 48 to 58 cm.
Kit for additional boiler composed of :
In this kit, the distance in between the boilers can be adjusted from 48 to 58 cm.
Clapet anti-retour (PDF - 379 Ko)
Cheminées Poujoulat dispose d’un bureau d’études et d’une assistance technique pour aider les professionnels à mettre en place leurs projets et pour répondre aux différentes questions d'ordre technique ou réglementaire. N’hésitez pas à nous contacter :
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Cheminées Poujoulat a developpé plusieurs programme de formation spécifiquement destinés aux prescripteurs, techniciens, commerciaux et installateurs. Ces programmes vous permettent de développer votre expertise et votre capacité à préconiser la solution Poujoulat la plus performante. Accédez aux différentes formations.
Le centre de formation AGECIC dispose d’installations uniques en Europe pour accompagner les installateurs jusqu’à leurs certifications via des programmes d’initiation, de formation et de manipulation. Pour découvrir les différentes formations proposées, consultez le site www.agecic.asso.fr.
The Cascade System is made out of 316L stainless steel and seam-welded. This system is perfectly water and pressure tight thanks to its silicone lip seal installed on-site.


Kits for two boilers composed of :
In this kit, the distance in between the boilers can be adjusted from 48 to 58 cm.
Kit for additional boiler composed of :
In this kit, the distance in between the boilers can be adjusted from 48 to 58 cm.
Cheminées Poujoulat is the specialist in production of metallic chimneys, chimney stacks , accessories for single houses, collective buildings, industrail and offices applications, for new buildings and renovations.
Cheminées Poujoulat offers a wide choice of solutions for flexible and rigid linings, connecting chimneys for all typs of appliances , inserts, wood stove, pellet stove, and boilers.
Besides, Poujoulat can offer various solutions to improve the smoke evacuation : smoke extractor fans, warm air distribution, draft regulators, solution for maintening and sweeping the chimneys.
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