This guidance note is for roofing trades who may encounter or be affected by gas flues whilst undertaking their work, for example, when a vertical flue is venting through a tiled roof.
This guidance note is for roofing trades who may encounter or be affected by gas flues whilst undertaking their work, for example, when a vertical flue is venting through a tiled roof.
This document provides guidance about the use of stone mineral wool insulation products with sufficient compressive strength for flat roofing applications.
