COVERS FOR ELECTRICAL FITTINGS

摘要

A fire−resistant cover for an electrical fitting to be recessed into a supporting structure comprises a fabric hood shaped to include a top (4) and one or more upstanding side walls. The top and side walls (3) each includes a lining of a layer of flexible cellular fire−retardant foam or sponge (2) coated with a primer solution including a sealant and with a flowable coating of fire−retardant material.