The mahogany colour is deep, rich and suited to our darker ranges of flooring. Ramp reducer bar, transition profiles are recommended and designed for use where your wooden flooring meets an interior doorway or threshold and there is a difference in the height of the floor between the two rooms. They are also intended to cover the expansion gap that is allowed for, during install. Our ramp reducer bars cover up to 18mm in height variation between 2 rooms. We can match our solid wood flooring ramp reducer bar, transition profiles to the varied colours and species of the engineered wood floors that we supply.