Planed Softwood Timber in a nominal 25x175mm size, finished at 19x169mm, is designed for interior joinery where timber appearance on show matters. This range is suitable for tradespeople and builders looking for a smooth, easy-to-finish timber that performs well in visible applications. Planed timber explained Planed timber is marketed as PSE (Planed Square Edge) or PAR (Planed All Round). Both have surfaces planed to a smooth finish, with PAR offering smooth faces on all surfaces, often used where every side is visible. This product is softwood and is commonly chosen when appearance and a clean finish are priorities. While primarily used indoors, it can be used externally if properly treated and maintained. Why this 25x175mm planed timber is a good choice The timber is completely smooth and splinter-free, providing an even base for stains, oils or lacquers. It delivers a tidy, aesthetic look for feature pieces or joinery that will be on show. The combination of a smooth surface and planed edges makes it straightforward to work with, reducing snagging when cutting, planning, or routing. Key details and practical notes - Nominal size: 25x175mm; finished size: 19x169mm. The difference between nominal and finished dimensions is accounted for by planing and drying processes. - Surfaces: planed on all sides in the PAR/PSE style, offering a consistent, smooth finish suitable for clear coatings. - Finish options: compatible with stains, oils and lacquers to achieve a range of looks from natural to coloured finishes. - Availability: lengths range from 0.9m to 4.2m, giving you flexibility for short joins or longer runs without joints in visible areas. - Applications: ideal for interior projects such as shelving, sash windows and furniture where a refined timber appearance is important; external use is possible with appropriate preservative treatment to protect against moisture and weathering. How to use and care Cut and layout with standard hand and power tools. Sand to a fine finish before applying the chosen coating. For exterior use, ensure timber is treated with a suitable preservative and, where necessary, primer and topcoat to maximise durability. This planed softwood timber offers a practical, cost-conscious option for visible timber work, delivering a smooth finish and versatile lengths to suit a wide range of interior projects.