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Product A Technical

The ducts made with PIR-ALU pre-insulated aluminum panels fully cover the expectations required for their use.
 

Materials and finished ducts comply with regulations, standards or standards and certifications:

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ASHRAE Standards
American Society of Heating, Refrigerating
and Air Conditioning Engineers

 

 

LEED
Leadership in Energy & Environment
Design

 


RITE
Regulation of Thermal Installations
in the buildings

EN14308
Thermal insulation products for
building equipment and facilities
industrial. Manufactured products
rigid polyurethane foam (PUR) and
polyisocyanurate foam (PIR).

 

https://www.une.org/encuentra-tu-norma/busca-tu-norma/norma?c=N0058678


EN 13403
European standard. Building ventilation.
non-metallic ducts. duct network
of sheets of insulating material.

https://www.une.org/encuentra-tu-norma/busca-tu-norma/norma?c=N0030275
 

EC

European conformity marking

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Marenco Ventilators already has +45 years in the market. Experience and quality are our support to give you quality products and services.

- Industrial ventilation

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Chiltiupan Street No. 38-A

Merliot City, Liberty

El Salvador, CA

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