The Thetford Infill for Access Door/Service Door 3 replaces the square exterior locker doors commonly fitted to most vans. These are often at the front or used for cassette storage.This panel fits the Thetford Standard Door 3, which features a slight protrusion from the van body rather than a flush-fitting design.This white infill panel is ideal for replacing worn or damaged panels and fits perfectly within the existing frame.Please see our other listing for Thetford Door and Lock.