In short, a tested detail for a higher fire rating also covers a lower one. Firstly, it is crucial t
Tested Detail QueriesPlease note that the term ‘superseded’ means ‘replaced’. The simple answer is no; when test
Tested Detail QueriesThere are often times where the positioning of a plastic pipe may not be accurate enough to determin
Tested Detail QueriesHow many times has this happened onsite? You’re working with a 110mm diameter plastic pipe that is
Tested Detail QueriesAll buildings, whether they are existing, new builds, residential, or non-residential, are required
Tested Detail QueriesPipes and services require insulation to limit heat transfer and provide a vapour barrier against m
Tested Detail QueriesFire-rated metal ducts and dampers are tested to a different fire-resistance test standard than othe
Tested Detail QueriesThe dimensions given for firestop seal solutions are based on the outside diameter (OD) of pipes as
Tested Detail QueriesA fire collar (QWR & QWX) is a recognised product for plastic pipes. However, as the range of pl
