Wooden corner profiles are solid timber angle mouldings that cover a 90 degree corner. Depending on the job people also call them wooden corner trim, pine corner trim, angle beading, corner moulding or wooden corner protectors – they all describe the same L-shaped profile. Fitted over an external corner the profile acts as an edge protector and hides the exposed edge; set into an internal corner it masks the joint between two surfaces for a clean finish. Ours are natural pine, sanded smooth and ready to paint, stain, varnish or oil to match the room. Because it is real timber, the finish blends into good joinery in a way plastic cannot.
Specification
| Attribute |
Detail |
| Material |
Solid natural pine |
| Profile shape |
L-shaped 90° angle |
| Finish |
Sanded, unfinished – ready to paint, stain, varnish or oil |
| Equal angles |
20x20mm to 60x60mm |
| Unequal angles |
50x20mm and 70x30mm |
| Lengths |
1 metre and 2.4 metre |
| Best for |
Dry interior corners and decorative joinery |
Sizes and where they suit
| Size |
Lengths |
Best for |
| 20x20mm |
1m / 2.4m |
Fine trim, small panel edges |
| 30x30mm |
1m / 2.4m |
General trim and panelling |
| 40x40mm |
1m / 2.4m |
Panel and cabinet corners |
| 50x50mm |
1m / 2.4m |
Most popular – wall and panel corners |
| 60x60mm |
1m / 2.4m |
Larger, more visible corners |
| 50x20mm |
1m / 2.4m |
Wider edges, unequal reveal |
| 70x30mm |
1m / 2.4m |
Wide edges and deep reveals |
Every size comes in 1 metre and 2.4 metre lengths, so you can keep joins to a minimum on longer runs. All profiles are supplied in natural pine, ready to finish however you like.
Which corner profile should I choose?
Where to use wooden corner trim
| Application |
Notes |
| Wall corners and reveals |
Internal and external |
| Wall panelling and cladding |
Covers exposed edges neatly |
| Shelving, cabinet and furniture |
Protects and finishes edges |
| Boxing in pipes and radiators |
Tidies boxed-in runs |
| Picture frames and joinery |
General timber work |
As natural timber, pine profiles are best suited to dry interior spaces, or fully sealed and painted before they go anywhere humid.
How to fit and finish
Cut to length with a fine-tooth saw, mitre the ends at 45 degrees where lengths meet at a corner, then fix with panel pins, screws or a strong grab adhesive. Fill any pin holes and paint or stain to finish. For the full range in a single size and length, see the pine wood corner angle trim.
Wooden corner profiles FAQ
Are wooden corner profiles the same as corner protectors?
Yes. Fitted over an external corner the profile protects the edge, which is why they are also sold as wooden corner protectors or wood corner guards.
Can I paint or stain them?
Yes. They are natural pine, so they take paint, stain, varnish or oil once lightly sanded and primed.
What size do I need?
Match the profile to the edge you are covering. 20mm to 40mm suits most trim and panel work, 50mm and 60mm cover larger or more visible corners.
Can wooden corner trim be used outside?
Pine is best kept to interiors. It can be used externally only if it is fully sealed and painted, otherwise it will absorb moisture and move.
Related profiles
Browse the full range above, or compare with PVC corner profiles and aluminium corner profiles if the corner sees water or heavy wear.
Read: Wood vs PVC angle trim – which is better?
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