1 Hour Fire Rated Drum Store - DPU32-8FR To Hold 32 Drums Or 8 IBCS A rolled hollow welded frame creates a strong structure for this fire rated drum store. The walls, four hinged-doors and roof have been in-filled with Rockwool Firebatt insulation and covered with sheet steel to provide 1 hour fire rating. A fully seam welded sump fitted with galvanised support channels, with profiled rib strengtheners, creates a bunded area in case of a spill, and base plinths eliminate contact with the ground. High and low level vents fitted with intumescent elements allow air to circulate, however in the event of a fire, these elements will expand and seal the vents, this takes place at temperatures above 150. This unit can hold up to thirty-two 205ltr drums (8 pallet locations) or eight 1000ltr IBCs on two levels. The sump fully complies with all the UK regulations relating to sump capacities. Empteezy have tested the components used in their fire rated stores in conjunction with Bodycote War