8mm Black Internal Corner Trim

The 8mm Black Internal Corner Trim is designed to give your bathroom wall panels a modern and professional finish. Perfect for internal 90° joins, this trim hides rough panel edges and prevents water from seeping through, keeping your bathroom clean and protected.

Constructed from high-quality, waterproof PVC, it combines strength with a stylish matte black look that complements both light and dark wall panels. Easy to cut, fit, and clean, it’s an ideal choice for homeowners and installers looking for a durable and visually striking finishing touch.

Product Features:

• Material: Strong, waterproof PVC for long-lasting reliability
• Colour: Black – bold and contemporary for a modern look
• Panel Compatibility: Suitable for all 8mm wall panels
• Purpose: Conceals internal joins where two panels meet
• Waterproof protection: Prevents moisture ingress and mould build-up
• Length: 2600mm (per trim)
• Easy installation: Slot panels into each side for a secure, watertight fit
• Low maintenance: Wipe clean to maintain its smooth finish

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

Home Delivery (England & Wales) available

or

Collection (South Wales) available from:

Address: Easy Panels, Robertstown Industrial Estate, Wellington Street, Aberdare, CF44 8HD.

Please note: For sat nav directions, please use the postcode CF44 8EZ.

Find us: Google Maps or What3Words.

Click here to view our Delivery Policy

We offer up to three free samples per order on all bathroom wall, shower, flooring and ceiling panels.

If you would like three free samples, please fill out this form: Free Sample Request Form.

• Panel colours may vary between batches due to manufacturing and procurement processes.
• Please ensure you purchase enough panels for your project. We cannot guarantee to match batches between different orders. If you require an exact match, please keep a note of the batch numbers that appear on your packaging so we can check availability and try our best to assist you.
• All measurements provided are approximate.
• PVC panels are classified as building materials and by default are not supplied with edge-to-edge printing along the top and bottom of the panel. You will need to cut the panel to size, eliminating the corrugated edges at either end. This is not a manufacturing defect. An allowance of up to 20mm is required to accommodate this process.
• Please read the fitting instructions in their entirety before installing the product.
• Product images are for illustrative purposes only and may differ slightly from the actual product.
• PVC panels must not be exposed to UV light, both direct and indirect sunlight.
• Always store products flat, resting them on a surface that supports the entirety of product to prevent any bowing.
• Profiles and joint trims are sold separately.
• We strongly recommend that you do not book a fitter or tradesperson until you have received your delivery and are happy with your order. We cannot be held responsible for any third-party costs or charges incurred due to non-delivery of an order, or orders that have not been checked following delivery.
• All deliveries require someone present to sign for and take receipt of the goods. We will not leave goods in a ‘safe place’ without express prior consent.