The LPD Sierra Blanco White Glazed Internal Door is available to buy online at BSOLPD 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 Type: Fully Finished Doors and Smooth Wood Type: Wood Composite Core Type: Solid Engineered Core Construction: Dowel and Flush Grooving: Dark Grooving Lites: 3 Lites Glazing Type: Opaque Door Trimming Sides (mm): 3 Door Trimming Bottom (mm): 3 Door Trimming Top (mm): 3 Warranty: 10 Years