Double 90 Degree Internal Corner Trim White 450mm

Double 90° Internal Corner Trim in white finish with a 450mm length. PVC-U internal corner profile designed to provide a neat, sealed junction between adjoining cladding or fascia boards at an internal 90-degree angle. Ensures clean internal detailing, conceals cut board edges, and protects against moisture ingress within soffit and wall lining systems. Manufactured from rigid, UV-stabilised PVC-U for long-term colour stability and dimensional integrity under normal temperature and humidity conditions. Lightweight, impact-resistant and easy to cut on site for precise alignment in confined spaces or internal returns. Supplied in 450mm sections for accurate fitting, minimal waste, and consistent aesthetic continuity across cladding runs.The white finish delivers a clean, neutral appearance suitable for most building styles.