A pelmet is generally used below bridging unit doors to cover the joins between bridging units, in the same way a plinth is used on the floor with floor cabinets. It is an optional extra for aesthetics only. We actually use the same part for pelmets and plinths.
Generally supplied in 3600mm lengths (although this is 2900mm for Dark Walnut).
Our design tool will automatically calculate the amount of plinth you require (with as few joins as possible) when you add your bedroom design to the basket.
Alternatively, Fitted Wardrobe World sell pelmets as separate products.