The document discusses the Schiedel flue system for flat roofs, providing a link to the Schiedel website for further information. It mentions specifications such as minimum distances to combustibles and components like storm collars, flashing, insulation, and firestop plates. This system is part of the BMI group and adheres to certain waterproofing standards.

1. SCHIEDEL
FLUE SYSTEM
THROUGH
FLAT ROOF
Visit www.schiedel.com/uk for more information Part of BMI GROUP
Liquid waterproofing
ICID / ICS 25
ICID / ICS 25 - ICS 50
Storm collar
Flashing
Deck / Substrate
PIR insulation
Adhesive
Air vapour
control layer
X X
X = manufacturers minimum
distance to combustibles
min
150mm
Firestop plate