Description
Wetwall Mermaid Trims — Edge Profiles & Corner Seals
Finish your Wetwall Mermaid Collection installation to a professional standard with these purpose-made edge trims and corner profiles. Available in four trim types — End Cap, Internal Corner, External Corner, and H Joint — and three coordinating finishes: Black, White, and Polished Silver. Each trim is engineered to create watertight, polished edges and seamless corner joins that complement your Mermaid panels perfectly.
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Delivery Information
Free delivery on all Wetwall orders over £200. As these trims are priced individually under £200, a
£50 delivery surcharge will be invoiced and payable before delivery. To avoid this charge, add Wetwall panels or other accessories to your order to reach the £200 free delivery threshold — or contact us on
01603 381095 to discuss your order.
Key Features
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Four trim types — End Cap, Internal Corner, External Corner, and H Joint to cover every installation scenario
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Three coordinating finishes — Black, White, and Polished Silver to match your Mermaid panels
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Watertight edge sealing — protects panel edges from moisture ingress
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Seamless corner joins — professional finish at internal and external corners
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H Joint for panel-to-panel joins — creates a neat, flush join between adjacent panels on a flat wall
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Durable bathroom-grade construction — resists humidity, moisture, and discolouration
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Easy to cut and fit — works with standard tools
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Essential for warranty compliance — use with Wetwall Complete Adhesive & Sealant
Trim Types & Applications
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End Cap — finishes an exposed panel edge where it meets a tile, window reveal, or other surface
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Internal Corner — joins two panels at an internal (concave) corner for a watertight seal
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External Corner — joins two panels at an external (convex) corner, e.g. a pillar or projecting wall
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H Joint — joins two panels side-by-side on a flat wall, creating a flush, neat seam
Technical Specification
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Brand: Wetwall by Bushboard
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Compatible with: Wetwall Mermaid Collection panels
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Trim types: End Cap, Internal Corner, External Corner, H Joint
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Finishes: Black, White, Polished Silver
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Material: Bathroom-grade profile
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Country of Origin: GB
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HS Code: 3926.90
Complete Your Mermaid Installation
Everything you need to finish your Wetwall Mermaid Collection project:
Compatible Mermaid Panel Ranges
Explore the Full Wetwall Range
Frequently Asked Questions
Which trim type do I need?
Use an End Cap where a panel edge meets another surface (tile, window, bath). Use an Internal Corner where two panels meet at an inside corner (e.g. the back corners of a shower). Use an External Corner where two panels meet at an outside corner (e.g. a projecting wall or pillar). Use an H Joint to join two panels side-by-side on a flat wall.
Are these trims compatible with Wetwall Elite or Alloy panels?
These trims are specifically designed for the Mermaid Collection. For Elite and Alloy panels, please use the appropriate Wetwall trims for those ranges. If you're unsure, contact us on 01603 381095 and we'll advise.
Do I need to use a sealant with these trims?
Yes — use Wetwall Complete Adhesive & Sealant with all trim installations for a watertight finish and to maintain warranty compliance.
What finishes are available?
These trims are available in Black, White, and Polished Silver. Select your preferred finish and trim type using the options above.
How do I calculate how many trims I need?
Measure all exposed panel edges, internal corners, external corners, and panel-to-panel joins. Add 10% for cuts and wastage. Each trim covers one run — check the product length before ordering. Contact us on 01603 381095 if you need help calculating quantities.
What is the delivery charge for these trims?
Free delivery applies to all Wetwall orders over £200. As individual trims are priced under £200, a £50 delivery surcharge will be invoiced and payable before delivery. To avoid this, combine your trim order with Wetwall panels or other accessories to reach the £200 threshold.
Can I order if the item shows as out of stock?
Yes — we can accept orders even when stock shows as unavailable. Please contact us at customerservice@bubblegumbathrooms.co.uk or call 01603 381095 to confirm availability and lead time before ordering.
