We provided both intumescent painting and fire stopping works for this project. We supplied and installed metal pipe collars around PVC Ductworks passing through fire compartment walls, making sure that a collar has been fitted on both sides of the fire wall.
A 60 minute fire curtain has been installed to the underside of the roof to head of compartment walls. Plus 60 minute solvent and water based intumescent coatings to phase 1 and 2 structural steelwork.
Lastly, an under floor void stop detail between rooms - A high density, thick coated fire batt, scribed and cut and tightly packed into the under floor void, slab to the underside of partition walling and sealed all edges/joints and abutments with intumescent mastics and sealants.