There 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 QueriesA head of wall joint is the linear gap between the top or ‘head’ of the wall and the bottom of
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
Tested Detail QueriesWhilst it is logical to consider a hollow core concrete slab as similar to a traditional reinforced
Tested Detail QueriesAs a result of continuous investment in fire resistance testing to BS EN1366-3, we have an extended
