Warehouse Fumigation
In the warehouses and warehouses to be fumigated, in order to provide the gas tightness required for this process, all slits and cracks that may leak gas in all areas should be closed with a suitable insulating material or the entire building should be placed under a gas-tight tent.
As an insulator, asphaltic cement, adhesive tapes, pulped heavy Kraft paper, 1 part calcium chloride + 4 parts asbet and a paste prepared with enough water can be used for this purpose. Chimneys and pipes opening to the outside are tightly connected using polyethylene.