25 x 100mm Planed All Round (PAR) timber, precision-machined on all four faces for a smooth, consistent finish. Also known as PSE (Planed Square Edge). A versatile narrow board commonly used for door stops, architrave backing, shelf battens, and light interior joinery. Available in a range of lengths.
Our 25 x 100mm PAR (Planed All Round) timber is precision-machined on all four faces to deliver a smooth, splinter-free surface. It arrives ready to use, no further preparation needed before painting, staining, or varnishing. At 100mm wide it is one of the most versatile sizes in the PAR range, well suited to lighter joinery tasks, trims, and framing where a narrow, accurately finished board is needed. PAR is also commonly referred to as PSE (Planed Square Edge) and is the standard choice for interior joinery and finishing work across residential and commercial projects.
| Length | 4.4M |
|---|---|
| Thickness | 25mm |
| Width | 100mm |
| Colour | Light Oak |
PAR stands for Planed All Round, timber that has been machined smooth on all four faces to a consistent, accurate finish. It is also commonly referred to as PSE (Planed Square Edge). Unlike sawn timber which has a rough surface, PAR arrives ready to use with no further preparation needed.
The nominal size of 25 x 100mm refers to the sawn size before planing. The actual finished size is approximately 20-21mm x 94-95mm after planing. Always work from the finished size when planning joints, housings or fitting to existing work.
This is untreated PAR timber intended for interior joinery and finishing applications. It is not suitable for outdoor or exposed use without additional treatment. For exterior applications, a pre-treated timber should be specified.
Yes. PAR timber arrives with a smooth, clean surface ready to accept paint, stain or varnish directly. No sanding or surface preparation is required before applying a finish, making it ideal for interior joinery where a quality finish is important.
Sawn timber is cut to size but left with a rough surface and variable dimensions. PAR timber is planed on all four faces to a smooth, consistent finish and accurate size.
PAR is specified where appearance and precision matter, interior joinery, furniture and finishing work. Sawn timber is used where structural performance matters more than finish, carcassing, framing and roofing.
Yes. E-Timber supplies bulk quantities for trade customers and larger projects. Contact us on 01702 615925 or email sales@e-timber.co.uk for bulk pricing and availability.
