This white 135-degree square internal corner is used to join two fascia or soffit boards at an internal angle, allowing for a professional finish where rooflines change direction. Designed for compatibility with building plastics systems, it is suitable for applications involving square profiles in fascia and soffit installations.
On site, the internal corner is fitted during roofline works, such as refurbishments or new build projects, to achieve a secure and tidy joint at internal corners. Its use supports a uniform appearance and helps maintain stability across fascia and soffit runs.
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