LPD White Grain Arnhem Internal Door. Whether you’re looking for the perfect interior door or an original design feature, our Primed White Grain Arnhem Internal Door is a great way to add elegance and style to your home. Fitted with a sleek five-point latch bolt and supplied with 32mm double glazed units, its durable construction ensures your new door will be a long-lasting investment. The simplicity of this design also means it would look beautiful on any wall within your home, bringing the outside in. Add a touch of sophistication to any room with this White Primed Grain Arnhem Internal FD30 Door. Boasting beautiful grain, the LPD Antique White Primed Door includes a 10 year guarantee from the manufacturer should you be unhappy with your purchase.