J-Trim – Vinyl – 5/8" x 144" – Matte Black

Designed for exterior siding installations, this 5/8" J-trim provides a clean, uniform finish at the ends of siding panels or where they meet the soffit. The black vinyl resists weathering and maintains its appearance through seasonal temperature changes. The trim’s fastening flange includes evenly spaced slotted holes, making it easier to align the siding and secure the profile on various substrates. Commonly installed around windows or exterior junctions, it helps achieve a neat, consistent finish across the entire façade.