• Joint bar PVC wall panel trim - white
  • Joint bar PVC wall panel trim - chrome silver
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PVC Wall Panel Joint Bar | 5mm, 8mm, 10mm | Black, White, Silver

PVC Wall Panel Joint Bar | 5mm, 8mm, 10mm | Black, White, Silver

£12.50
£12.50
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Join two panels seamlessly along a wall runThe PVC Wall Panel Joint Bar Trim sits between two panels along a flat wall, hiding the joint and creating a watertight seal...

Availability: 200 in stock

Color: White
Thickness PVC Panel
Vendor: PanelDeals
Category: PVC Wall Panels
Tags: coving end cap external corner internal corner joint trim pvc panel trims TRIMS

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Join two panels seamlessly along a wall run

The PVC Wall Panel Joint Bar Trim sits between two panels along a flat wall, hiding the joint and creating a watertight seal between them. Use it on long wall runs that need more than one panel width, or wherever you want a deliberate vertical line as a design detail.

What it does

  • Hides vertical joints between two adjacent panels on the same wall
  • Watertight seal with silicone for wet-area installs
  • Decorative line — deliberate vertical detail in a long panel run
  • Black, White, Silver finishes
  • 5mm, 8mm, 10mm thicknesses

Where to use

  • Long wall runs requiring 2+ panels side-by-side
  • Where you want a visible vertical seam line as a design feature
  • Bathrooms with wide walls (over 1m) using tongue-and-groove panels
  • Commercial spaces wanting a more architectural panel finish

When you DON'T need this trim

Tongue-and-groove panels (250mm wide) interlock with each other and don't usually need a joint bar between them. Joint bars are most useful for joining wide-panel formats (1m or wider) on the same flat wall, OR as a deliberate design feature.

Specifications

  • Length: 2400mm or 2600mm
  • Profile: H-shaped channel — panels slot into both sides
  • Material: PVC
  • Thickness: 5mm, 8mm, 10mm
  • Colour: Black, White, Silver

Install

  1. Fit the joint bar to the wall with adhesive (vertical bead)
  2. Apply silicone inside both H-channels
  3. Slide first panel into one channel from the side
  4. Slide second panel into the other channel
  5. Press both panels firmly against the wall

FAQs

Will it look like a deliberate design or like a hidden joint?
Depends on your trim choice: White on white panels = nearly invisible. Silver or Black on white = deliberate vertical detail. Decide whether you want it to disappear or stand out.

How many do I need?
One per joint between two panels on the same flat wall. For tongue-and-groove panels, usually zero needed.

Can I use it instead of internal corner trim?
No — the joint bar is for two panels on the same flat wall. Internal corner trim is for panels meeting at 90°.

Pair with

Internal corner trim · External corner trim · End cap trim · All PVC trims