The 5mm Black External Corner Trim delivers a stylish and practical solution for finishing 90° external joins. Designed to protect exposed panel edges, it prevents moisture ingress and hides uneven cuts, giving your installation a clean and durable look.

Crafted from high-quality waterproof PVC, this trim offers lasting performance in wet environments such as bathrooms and kitchens. Its smooth black finish pairs beautifully with both light and dark wall panels, adding a contemporary touch to any space.

Product Features:

• Material: Waterproof PVC for strength and reliability
• Colour: Black – elegant and modern for contrasting designs
• Panel Compatibility: Fits all 5mm bathroom wall panels
• Purpose: Conceals and seals external corners for a neat finish
• Waterproof protection: Prevents water ingress and edge damage
• Length: 2600 mm (per trim)
• Easy installation: Apply silicone adhesive for secure fitting
• Low maintenance: Smooth surface wipes clean easily

Learn more about choosing the right trims for your panels:
Read our guide → Types of Panel Trims