BULDX / Architectural Finishing

Tile edge trims: choose height from the finished build-up

BULDX product guides2 min read

Choose a tile edge trim against the tile and setting detail, not colour alone. Section height, visible face and anchoring geometry all affect the finished edge.

AI-generated application context: Tile edge trims: choose height from the finished build-up
APPLICATION ILLUSTRATIONAI-generated application illustration for this guide. Not a completed BULDX project or an installation drawing.

Selection considerations

Check tile thickness and the approved adhesive arrangement with the tiling contractor. Identify whether the trim finishes an external corner, exposed edge or material junction. Similar decorative faces can belong to different installation geometries.

Confirm material and finish against the cleaning and exposure conditions. Include corner pieces where available and specify how cut ends are treated. Do not use a decorative edge trim as a substitute for a movement detail. Keep the selected BULDX code on the room or finish schedule to distinguish neighbouring sizes during installation.

Before you specify or order

  • Coordinate tile thickness and setting
  • Identify edge geometry
  • Keep size references on the finish schedule

Relevant BULDX catalogue examples

These records illustrate the product types discussed. Compare the full specifications before selecting; listing here does not establish project suitability or make the items interchangeable.

BULDX catalogue illustration of Tile Edge Trims · 4 × 7 mm · Anodized aluminium, code BDX-AF-TE-AL-4-7
CATALOGUE REFERENCEBDX-AF-TE-AL-4-7 · Product geometry from the catalogue; a family illustration may be shared by variants. Consult the selected technical documents for dimensions and the approved fixing detail.
Product and codeSelected catalogue fields
BDX-AF-TE-AL-4-7Tile Edge Trims · 4 × 7 mm · Anodized aluminiumTile Edge Trims
Material
Anodized aluminium
Visible edge width
4 mm
Tile-finish height
7 mm
Installation
Under-tile anchoring flange; tile-edge protection
BDX-AF-TE-AL-3-8Tile Edge Trims · 3 × 8 mm · Anodized aluminiumTile Edge Trims
Material
Anodized aluminium
Visible edge width
3 mm
Tile-finish height
8 mm
Installation
Under-tile anchoring flange; tile-edge protection
BDX-AF-TE-AL-8-9Tile Edge Trims · 8 × 9 mm · Anodized aluminiumTile Edge Trims
Material
Anodized aluminium
Visible edge width
8 mm
Tile-finish height
9 mm
Installation
Under-tile anchoring flange; tile-edge protection
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Common question

Can tile thickness alone determine the selected trim?

It is an important input, but the anchoring and setting detail must also be checked.

References and scope

Product fields are from the BULDX catalogue. Confirm the current selected drawing, supporting performance documents and approved project detail before ordering. External references, where listed, provide background guidance and do not certify these products.