The Eurocell White 25mm Soffit Starter Trim (J Trim) gives you a clean, secure edge for fitting flat, vented or hollow soffit boards. It’s the piece that keeps everything straight and supported at the wall line, and it makes the whole job look tidy once the soffit is locked in.
Made from durable, low-maintenance uPVC, this trim won’t warp, twist or discolour, and it colour-matches perfectly with the Eurocell white fascia and soffit range. It cuts easily, fixes quickly, and gives you a proper professional finish whether you’re doing a full roofline replacement or a small repair.
Once installed, it needs nothing more than the odd wipe-down to stay looking new. Like the rest of the Eurocell roofline system, it’s backed by long-lasting performance and designed to handle the British weather without any fuss.
✔ 25mm white uPVC soffit starter trim (J Trim)
✔ Provides a secure channel for soffit boards
✔ Keeps soffit edges straight, neat and supported
✔ Exact colour match to Eurocell white fascia & soffits
✔ Low-maintenance, durable, and installer-friendly