0° aluminium roof flashing

Flat-roof flashing with aluminium collar and lead apron

Designed specifically as a roof flashing for twin-wall stainless steel chimneys installed on smooth flat roofs or roofs with a low pitch.

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Important: The dimensions refer to the chimney's internal diameter. For twin-wall stainless steel chimneys, the insulation is 50 millimetres thick. To determine the exact dimensions, add this (+ 50 mm) to the internal diameter.