TileWare Boundless 28 x 12 Horizontal Pre-cut Niche Trim Riser Kit

$15238
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Description

TileWare Boundless 28" x 12" Horizontal Pre-Cut Niche Trim Riser Kit

Compatible with Schluter® Niches

Premium Acrylic Solid Surface Niche Trim for Tile Installations

The TileWare Boundless Pre-Cut Niche Trim Riser Kit is designed to create a clean, modern, and professional finish for tiled shower niches and bathroom wall storage installations.

Manufactured from durable acrylic solid surface material, this niche trim kit provides excellent water resistance, long-lasting durability, and a seamless appearance that complements modern shower and bathroom designs.

The pre-cut design simplifies installation for both professional tile installers and DIY users while helping achieve polished and consistent niche trim results.

Size: 28" x 12" Horizontal

Compatible Tile Thickness: 5/32" – 1/2"

Available Colors: Super White, Dove Grey, Ivory, and Bone

Compatible With: Schluter® Shower Niches

Features & Benefits:

• Designed for tiled shower niche installations
• Compatible with Schluter® niches
• Pre-cut for standard 28" x 12" horizontal niches
• Compatible with tile thicknesses from 5/32" to 1/2"
• Premium acrylic solid surface construction
• Water-resistant and durable design
• Easy installation for professionals and DIY users
• Modern reveal or flush installation options
• Ideal for residential and commercial applications
• Creates clean and professional niche finishes

Recommended Applications:

• Shower Niches
• Bathroom Wall Niches
• Tiled Storage Niches
• Residential Bathrooms
• Commercial Shower Installations
• Custom Modular Niche Designs

How to Use Boundless™ Pre-Cut Niche Trim

• Boundless™ pre-cut niche trim components are finished on two sides for versatile installation options.
• Overhang shelves can be rotated for integrated hook features.
• Riser kits can be installed for flush or extended reveal finishes.
• Bottom shelves and riser kits can be combined to create complete niche trim systems.
• Compatible with standard preformed niche boxes without modification when installed according to product dimensions.
• Some niche boxes may require trimming or adjustments depending on dimensions.

Create Modular Niche Designs

• Stack multiple riser kits to create modular niche storage systems with multiple shelving bays.
• Larger or modified niche boxes may be required for custom modular configurations.

Installation Recommendation:

Use latex-modified thinset meeting ANSI A118.4 or ANSI A118.15 performance standards.


Helpful Resources

TileWare Boundless Product Guide


Shop Related Collections

Shop TileWare Boundless Shelving Solutions

Shop TileWare Bathroom Accessories

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