Description
These premium plastic PVC corner joint square sections provide a neat, durable way to finish and protect 90 degree board profiles. Supplied as a 75m pack made up of 25 x 3m lengths, they are ideal for larger installations where consistent appearance and performance are essential.
Available in a choice of white or black and a range of compact profile sizes, these corner joints are perfect for use with cladding, panelling and board edges in commercial, industrial and domestic settings. The rigid PVC construction offers long-lasting edge protection and a clean, professional finish for both new installations and refurbishment work.
Product Features
- Supplied as a 75m pack, comprising 25 uniform 3m PVC corner joint lengths for efficient coverage.
- Designed for 90 degree board and panel profiles to create clean, squared external corners.
- Available profile sizes: 6 x 8 x 42 x 1.5 mm, 8 x 10 x 42 x 1.5 mm, 10 x 12 x 42 x 1.5 mm and 12 x 15 x 42 x 1.5 mm to suit a variety of board thicknesses.
- Choice of colours: white for a bright, discreet finish and black for bold contrast or low-visibility edges.
- Manufactured from rigid PVC for strength, impact resistance and long service life.
- Straight, square-edged sections for precise alignment and a professional visual finish.
- Lightweight yet robust construction for easy handling, cutting and on-site adjustment.
Key Features and Benefits
- Provides reliable protection to exposed board corners, helping to prevent chipping, impact damage and wear.
- Improves the visual appearance of installations by concealing rough board edges and creating consistent, straight corners.
- Multiple size options allow closer matching to different cladding and board dimensions, supporting a snug and secure fit.
- Long 3m lengths reduce the number of joints required, speeding up installation and minimising potential weak points.
- PVC material is easy to cut, drill and mitre, enabling quick on-site customisation with standard hand tools.
- Low-maintenance surface can be wiped clean, making it well suited to environments where hygiene and appearance matter.
Specifications
| Specification | Detail |
|---|---|
| Material | Rigid PVC corner joint square section |
| Pack length | 75m total (25 lengths x 3m each) |
| Available profile sizes (mm) | 6 x 8 x 42 x 1.5; 8 x 10 x 42 x 1.5; 10 x 12 x 42 x 1.5; 12 x 15 x 42 x 1.5 |
| Colour options | White or Black |
| Corner angle | 90 degree external corner design |
| Typical use | Edging and protecting cladding, panels and board profiles |
Applications and Ideal Uses
These PVC corner joint square sections are suitable for a wide range of cladding and board finishing tasks where a smart, protective 90 degree edge is required.
- Finishing and protecting external corners on internal wall cladding and panelling.
- Edge protection on display boards, partition walls and shopfitting installations.
- Neatening and reinforcing corners on boxed-in services, ducts and trunking covers.
- Protecting exposed board edges in corridors, reception areas and other high-traffic zones.
- General joinery and refurbishment work requiring a clean, durable corner profile.
Frequently Asked Questions
How are these PVC corner joint sections fixed in place?
The sections can typically be fixed using suitable construction adhesive, grab adhesive or mechanical fixings such as screws, depending on the substrate and application. Surfaces should be clean, dry and free from dust or grease before installation. Always follow the adhesive or fixing manufacturer’s guidance for best results.
Can the 3m lengths be cut to shorter sizes on site?
Yes, the 3m PVC lengths can be easily cut to size using standard tools such as a fine-toothed saw or mitre saw. Care should be taken to mark and support the profile properly while cutting to maintain a clean, straight edge and an accurate corner fit.
Are these corner joints suitable for use in damp or humid environments?
The rigid PVC material is moisture-resistant and suitable for use in many damp or humid indoor environments. However, ensure they are installed onto appropriate substrates using compatible adhesives or fixings, and follow any relevant building or hygiene regulations applicable to your specific project.


