The LPD Coventry Pre-Finished Oak Glazed Internal Door is available to buy online at BSO LPD Doors are one of the biggest manufacturers of doors in the UK, boasting a huge range of internal and external doors at great prices its easy to see why they are market leaders. Features Brand: LPD Finish: Oak Finish Type: Pre-Finished Oak Wood Type: Oak Core Type: Solid Engineered Core Construction: Panel Number of Panels: 3 Lites: 3 Lites Glazing Type: Clear Warranty: 10 Years