This modular, twin-wall, insulated flue system is optimised for condensing and high-efficiency boilers. Sections push together, with no additional sealants, to achieve gas-tight joints using an integrated tri-lip, full-ring silicone gasket. All components are fully welded.
Inner and outer walls are of premium-grade stainless steel. 87° elbows guide condensate to a suitable drain point.
Continuous insulation from base to stub prevents hot or cold spots at joints. These flues have a 4 h fire rating.
The Masterflue range also includes the ME single-wall flue for fan-dilution, AG gas-vent systems for atmospheric appliances and the BF balanced-flue system.
marketing@hamworthy-heating.com
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