32:I[53470,["352","static/chunks/352-d982bf43a4fd8e87.js","4166","static/chunks/4166-8ca60d5be3e3329a.js","6874","static/chunks/6874-98a7f8268e192452.js","5784","static/chunks/5784-415ddf12556d8261.js","7399","static/chunks/7399-dff34d5dd349a4d3.js","3063","static/chunks/3063-7cbe9e548a8d185f.js","6164","static/chunks/6164-e17a771cf2d83f17.js","253","static/chunks/253-da62e547742b6bee.js","1215","static/chunks/1215-07120a8c77b23d78.js","5607","static/chunks/5607-9fccc14341fbf147.js","9164","static/chunks/9164-5de9886fbddf12ff.js","6252","static/chunks/6252-11d0c66f47fdb9a4.js","3204","static/chunks/3204-9665dbc7b89f0076.js","3470","static/chunks/3470-895a517adcd16c6c.js","4573","static/chunks/4573-7bdc349142f57f96.js","5326","static/chunks/app/(storefront)/(main)/collections/%5Bhandle%5D/page-c983ad99b8304abc.js"],"default"] 33:T5d0,

The 25mm x 25mm Black External Corner Trim is the perfect choice for achieving a sophisticated, seamless finish at external wall corners. Its deep black tone adds contrast and depth, making it a striking addition to contemporary interiors.

Constructed from high-quality PVC, this trim offers 100% waterproof protection, preventing moisture and mould build-up in wet areas. It hides imperfections, protects panel edges, and ensures a professional result — all while being easy to install and maintain.

Product Features:

Material: Waterproof, impact-resistant PVC
Colour: Black – bold and versatile for modern designs
Panel Compatibility: Suitable for 8mm wall and 10mm shower panels
Dimensions: 25mm x 25mm (each side)
Purpose: Covers and seals external panel joins for a neat finish
Waterproof protection: Perfect for bathrooms, kitchens, and utility rooms
Length: 2600mm (per trim)
Installation: Use

Black Panel Trims

25mm x 25mm Black External Corner Trim