

The WPC Angle Bar 4 (40×40×3000mm) is a standard L-shaped corner trim designed for clean and precise 90° edges. It’s commonly used to finish wall and façade corners, frame ceilings or floors, and reinforce decorative WPC elements. This profile improves the overall visual alignment while protecting exposed edges from impact and wear.
Resistant to sun and UV rays
Moisture resistant
Fire resistant
Cost-effective, no maintenance costs
Antibacterial
Washable with mild detergents
Environmentally friendly and recyclable
Non-slip surface
Easy to maintain and tool-friendly like wood
The WPC Angle Bar 4 is a standard L-shaped profile with a 90-degree corner, sized 40×40 mm. It is designed for clean, accurate corner finishing and is commonly used to cover wall and façade edges, create 90° joints, frame ceilings or floors, and add structure to decorative WPC elements—making the project look more uniform while improving edge protection.
Product Highlights
- UV & sunlight resistant
- Moisture resistant
- Fire resistant
- Cost-effective, no maintenance cost
- Antibacterial
- Washable with mild cleaners
- Eco-friendly and recyclable
- Non-slip surface
- Easy maintenance and machinable like wood
Description
Applications of WPC Angle Bar 4
This WPC angle profile is a practical finishing element for WPC projects, used to cover open edges and corners. It creates clean finishing lines and gives the project a more professional look.
- Wall & façade corner finishing: for neat edges where two surfaces meet at a 90° angle
- 90° joint connection: for strong and accurate corner connections between two WPC parts (frames/boxes)
- Ceiling or flooring framing: for clean borders and edge protection around installed WPC surfaces
- Decorative element framing: strengthens and improves the look of corner joints in WPC decorative items
- Covering cut or rough edges: hides unfinished edges for a uniform appearance
- Alternative to miter cuts: useful when miter cutting is not possible or accurate on site
Benefits of the L-Shaped WPC Angle Profile
- Cleaner, sharper corners: improves the final look with neat, uniform edges
- Better edge protection: reduces chipping and impact damage, especially in high-traffic areas
- Faster installation without miter cuts: easier execution with less need for precision cutting tools
- Stronger corner joints: reinforces connection points and reduces loosening over time
- Outdoor-ready performance: resistant to moisture, rot, insects, and weather exposure
- More consistent design finish: adds visual unity for façades, roof gardens, and WPC décor
Wood Plastic Color Range
Materino's standard wood plastic colors are designed to be inspired by the natural spectrum of wood to create the greatest harmony with outdoor and indoor architecture. In addition to the basic colors, it is also possible to produce custom colors for specific projects. You can see the available wood plastic colors below:
- Graphite - inspired by ebony tree
- Walnut - inspired by walnut tree
- Mahogany - inspired by mahogany tree
- Chocolate - inspired by oak tree
- Honey - inspired by maple tree
Surface Finishes for WPC
WPC surfaces can be supplied with Embossed, Brushed, or Sanded Embossed finishes.
Sanded Embossed (embossing + sanding) provides the closest feel to natural wood and is one of the most popular choices.
WPC can also be supplied raw (without surface finishing).
Note: Surface finishes are only applicable to smooth surfaces:
- Embossed
- Sanded Embossed
- Brushed











