JB Kind Thames Oak Internal Fire Door - Unfinished*Please note that JB Kind Internal Doors are supplied without external frames and hardware, however, door frame quotes are available upon request and hardware packs can be found on our website. The relaxed feel of a cottage style door never goes out of style. So if you're in love with the rustic look, try this FD30 fire door from JB Kind. LPD. With a boarded central panel made of vertical grooves, it looks warm and welcoming in any home, whether yours