Internal Corner Half Round 90° White Pvc

The Internal Corner Half Round 90° White PVC is a versatile and durable trim or molding piece designed for finishing and protecting internal corners in various construction, carpentry, and interior design applications. Made from high-quality PVC (polyvinyl chloride), this profile combines functionality with aesthetic appeal, offering a smooth, rounded transition between two perpendicular surfaces while enhancing durability and ease of maintenance.

Design & Structure

This trim features a half-round (semi-circular) cross-section with a 90° angle, making it ideal for covering internal corners where two walls, panels, or surfaces meet. The rounded edge provides a soft, clean finish that prevents sharp edges, reducing wear and tear while improving safety. The white color offers a neutral, modern look that blends seamlessly with most interior designs, though it can also be painted if needed.

Material & Durability

Constructed from rigid or flexible PVC, this corner trim is resistant to moisture, humidity, chemicals, and impact, making it suitable for high-traffic areas, bathrooms, kitchens, and commercial spaces. Unlike metal or wood alternatives, PVC does not corrode, warp, or rot, ensuring long-term performance with minimal maintenance. The UV-stabilized variants can also be used in sun-exposed areas without yellowing or degradation.

Applications

1. Drywall & Plaster Corners – Protects vulnerable drywall edges from chipping and damage.

2. Tile & Wall Joints – Acts as a waterproof transition in showers, backsplashes, and tiled walls.

3. Paneling & Cladding – Provides a finished look for PVC, wood, or composite paneling.

4. Furniture & Cabinetry – Covers exposed edges in shelving, cabinets, and countertops.

5. Commercial & Industrial Use – Used in hospitals, schools, and offices for hygienic, easy-to-clean corners.

Installation

The trim is designed for easy installation using adhesives, nails, or screws. For drywall, it can be embedded in joint compound, while silicone or PVC glue works for tiled surfaces. Some versions include self-adhesive backing for quick application. The 90° angle ensures a snug fit, and the trim can be cut with a saw or utility knife for custom lengths.

Advantages

• Aesthetic Appeal: Smooth, rounded finish enhances visual continuity.

• Low Maintenance: Wipe-clean surface resists stains and mold.

• Cost-Effective: More affordable than metal or solid wood trims.

• Lightweight: Easy to handle and transport.

Variations

Available in different lengths (e.g., 2.4m, 3m) and thicknesses to suit project needs. Some models feature pre-drilled holes or flexible PVC for curved corners.

Conclusion

The Internal Corner Half Round 90° White PVC trim is a practical, stylish solution for protecting and finishing internal corners. Its durability, ease of installation, and resistance to environmental factors make it a preferred choice for both DIY enthusiasts and professional builders. Whether used in residential or commercial settings, this trim ensures a polished, long-lasting result.