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Double Wall Exhausts

Insulated double wall modular chimney sections, with cavity insulated by preformed high-density mineral wool slabs.The inner wall is designed so as to automatically compensate the thermal elongation due to high temperatures. The chimney sections are assembled together with male-female joints, on suitably calibrated self-centering, anti-squash ends.The ends act as a barrier against leakage of condensate as prescribed by UNI 7129/01 and UNI EN 1443 standards.The wall clip (standard accessory) allows static clamping between the chimney sections.All chimney sections are tested and classified according to UNI EN 1443 standard, as stated on the identifier label.

The ISOSLIM AND ISOMIDI chimney sections are ideal for conveying the exhaust of combustion produced by an individual heating appliance. The double wall design and insulation through mineral wool slabs make the chimney sections of these lines suitable for both industrial and domestic applications.In the 80 - 100 mm diameter versions the application of a special seal allows evacuation of smoke and fumes under pressure. Designed for visible installation, the outer wall of the ISOSLIM - ISOMIDI lines can be made of bright steel AISI 304L, copper, with RAL finishes. In this way it is possible to combine optimum technical characteristics with different aesthetic measures, so that installations can be implemented to suit all requirements.All components of these lines are welded under shielding gas.The ISOSLIM AND ISOMIDI products are tested and classified according to UNI EN 1443 standard, as stated on the identifier label.

The chimney sections of this line allow conveying inside a single chimney (UNI 10640) the discharged fumes of two or more gas-fired appliances, whether with natural draught and open chamber type B or with forced draught and fume-tight chamber type C.The primary flue of the type B line is built with a double metal wall and cavity (UNI 10640/97 section 5) insulated by high-density mineral wool slabs. The secondary flue is built with a single metal wall.The type C series is based on a double wall with cavity (UNI 10640/97 section 5) insulated by high-density mineral wool slabs.All components of these lines are welded under shielding gas.The products are tested and classified according to UNI EN 1443 standard, as stated on the identifier label.

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