Fire & Acoustic Rated Galvanised Steel Back Boxes

Order Code	Description
FRB-1	FRB-1 1 Gang 35mm Fire & Acoustic Rated Galvanised Steel Back Box
FRB-2	FRB-2 2 Gang 35mm Fire & Acoustic Rated Galvanised Steel Back Box
FRB-3	FRB-3 1 Gang 47mm Fire & Acoustic Rated Galvanised Steel Back Box
FRB-4	FRB-4 2 Gang 47mm Fire & Acoustic Rated Galvanised Steel Back Box
FRB-5	FRB-5 Round 35mm Fire & Acoustic Rated Galvanised Steel Back Box