LPD Pre-Finished Oak Edmonton Internal Door is a traditional pre-finished oak fire door, with one external veneer and matching timber lippings. The interior is finished in light oak with a natural grain. Available as a regular door (FD30) or as an internal/external door (FD35). An integral part of a complete LPD kit, this prefinished oak internal door is a functional and affordable addition to your home. It is constructed with a lightweight particleboard core that provides insulation and durability, with matching timber lipping for added appeal. With an oak veneer finish (10mm), it is sure to enhance the interior of your home. The LPD Edmonton Pre-Finished Oak FD30 Fire Door is an Internal Door designed for use in constructing FD30 applications. It is part of a pre-finished set of doors and available separately. Distinctive features include an oak veneer with lacquered finish, tongued and grooved lippings, extra heavy square edge design, matching corner blocks and transom bar.