Square Natural Stone Tile Edge Trim​

  • Premium PVC / SPC Stone Plastic Composite Material
  • Square Edge Protection Design
  • Waterproof & Moisture Resistant Performance
  • Excellent Edge Protection Against Tile Chipping
  • Lightweight, Durable & Impact Resistant Structure
  • Infinite Custom RAL Color Matching
  • Full OEM/ODM Customization

Overview

WINSEN Square Natural Stone Tile Edge Trim​​ is a lightweight and durable edging solution designed to protect tile edges from chipping, cracking, and impact damage while creating clean 90-degree finishing lines. Manufactured from high-quality PVC / SPC stone plastic composite material, this square edge profile offers excellent waterproof, moisture-resistant, and decorative performance for ceramic tiles, porcelain tiles, wall panels, and interior applications. Ideal for bathrooms, kitchens, hotels, and commercial spaces, it provides easy installation, refined aesthetics, and customizable colors, sizes, and OEM/ODM solutions.

Raw Material Stone+PVC Certifications ISO9001
Shape Customer’s Drawing Shape Thickness 0.6mm~1mm/Customized
Length 2.5M/2.6M/2.8M/3M /Customized Height  10mm/ 12mm/ Customized
Color Black/White/Grey/Customized Samples Service Free provided
Punching Hole  Round/ Customized OEM/ODM Providing quality one-stop services

Production Process

1.Raw Materials
1. Raw Materials
2.Mould
2. Mould
3.Extruding
3. Extruding
4.Cutting
4. Cutting
5.Punching
5. Punching
6.SurfaceTreatment
6. Surface Treatment
7.QA
7. Quality Control
8. Automatic Protective Filming
8. Automatic Protective Filming
9. Package
9. Package
10. Loading
10. Loading
Shrink Wrapping
Shrink Wrapping
Protective Film
Protective Film
Single Bag
Single Bag
Carton
Carton
Paper Tube Packaging
Paper Tube Packaging
Wooden/Steel Pallet
Wooden/Steel Pallet
Raw Material of WINSEN tile trim
Premium Raw Material
WINSEN's Flexible Extrusion Capacity
Flexible Extrusion Capacity
Strict Quality Control of WINSEN
Strict Quality Control
OEM & ODM Customization of WINSEN
OEM & ODM Customization

Drawing Details

drawing details of U-shaped trims
U-shaped
drawing details of T-shaped trims
T-shaped
drawing details of corner edge trims
Corner Edge
drawing details of L-shaped trims
L-shaped
drawing details of square edge trims
Square Edge
drawing details of Irregular-shaped trims
Irregular-shaped

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How to finish natural stone tile edges properly?
You can either polish the stone’s raw edge, cut a 45-degree mitered joint, or install a dedicated square metal or stone edge trim. Utilizing a rigid architectural profile is the most popular modern method, as it seamlessly hides the unpolished biscuit of the stone while providing a crisp, protective boundary against mechanical impact.
The best technique for how to cut marble stone tile edge trim is to use a high-quality wet saw equipped with a continuous-rim diamond blade specifically engineered for hard stone. Because marble is prone to fracturing, you must feed the trim through the blade slowly and let the diamonds do the work. Never force the material, as this ensures perfectly smooth 45-degree miter cuts for seamless corners.
A 12mm polished marble tile edge trim is best utilized when capping off thicker, luxury natural stone tiles in high-end shower niches, vanity backsplashes, and bathroom wall surrounds. The 12mm internal depth perfectly accommodates the standard 3/8-inch to 1/2-inch thickness of heavy stone slabs, ensuring the polished face of the trim sits completely flush with the tile surface for a continuous, highly reflective finish.
Natural stone provides a seamless, traditional monolithic aesthetic, while metal edging delivers superior structural crush resistance and a striking contemporary contrast. If you want the edge to disappear completely into the tilework, stone is the right choice. However, for high-traffic commercial corners or sleek, modern residential designs, metal profiles (like aluminum or stainless steel) offer maximum long-term durability.
It is designed to provide a smooth, rounded transition on exposed 90-degree wall intersections rather than a sharp, modern square edge. Using this specialized profile softens the visual impact of the wall, creates a safer, finger-friendly boundary for shower enclosures, and completely conceals the raw edges of adjoining tiles in classic or rustic interior designs.

Certifications

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