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HYDRO-BLOK Recessed Shower Niches
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At a Glance
Quick Decision Guide
Overall Size
16" Ć 28" Ć 4"
Interior Size
12" Ć 24" Ć 3"
Installation
Horizontal or Vertical
Construction
Waterproof One-Piece XPS Foam
Surface
Cement-Coated Tile-Ready Finish
Framing
Fits 16" On-Center Stud Bays
Waterproofing
No Additional Waterproofing Required
Compatible System
HYDRO-BLOK Shower Systems
Why Choose This Product
Key Benefits
One-Piece Construction
Eliminates on-site niche fabrication
Waterproof Design
Requires no additional waterproofing
Tile-Ready Surface
Accepts direct installation of tile and stone
XPS Foam Core
Lightweight, waterproof, and dimensionally stable
Flexible Installation
Mounts horizontally or vertically
System Compatibility
Integrates with HYDRO-BLOK shower systems
Product Information
Product Details
Specifications
Brand
HYDRO-BLOKĀ®
Part Number
HBRSN1628
UPC
799441803225
Product Type
Recessed Shower Niche
Overall Dimensions
16" Ć 28" Ć 4"
Interior Dimensions
12" Ć 24" Ć 3"
Core Material
Waterproof XPS Foam
Surface Construction
Fiberglass Mesh with Cement Coating
Construction
One-Piece Waterproof Design
Tile Ready
Yes
Installation Orientation
Horizontal or Vertical
Stud Spacing
Fits Standard 16" On-Center Framing
Waterproofing Required
No
Compatible Materials
Ceramic Tile, Porcelain Tile & Natural Stone
Thin-Set Compatibility
Standard Thin-Set Mortars
Application
Recessed Shower Wall Storage
Compatible System
HYDRO-BLOK Shower Systems
About This Product
Waterproof Recessed Shower Storage
The HYDRO-BLOKĀ® Recessed Shower Niche provides built-in waterproof storage for tiled shower walls without requiring additional waterproofing. Manufactured as a one-piece unit, each niche features a waterproof XPS foam core reinforced with fiberglass mesh and a cement-coated surface that is ready for direct tile installation.
Tile-Ready Construction for Faster Installation
The factory-formed niche eliminates the need to frame, waterproof, and build custom recessed storage. Its cement-coated surface accepts standard thin-set mortars for installing ceramic tile, porcelain tile, natural stone, and other compatible finishes directly onto the niche.
Fits Standard Shower Wall Framing
Designed for standard 16-inch on-center wall framing, the niche can be installed horizontally or vertically depending on the desired layout. Multiple sizes accommodate everything from compact shampoo storage to larger recessed shelving for shower accessories.
Compatible with HYDRO-BLOK Shower Systems
The recessed niche integrates seamlessly with HYDRO-BLOK waterproof shower system components to create a continuous waterproof installation. Its durable construction provides long-lasting recessed storage while simplifying shower construction for installers and contractors.
Common Questions
Frequently Asked Questions
Do HYDRO-BLOK Recessed Shower Niches require additional waterproofing?
No. Each niche is manufactured as a one-piece waterproof unit and does not require additional waterproofing before tile installation.
Can tile be installed directly onto the niche?
Yes. The cement-coated surface is tile-ready and accepts ceramic tile, porcelain tile, natural stone, and other compatible finishes using standard thin-set mortars.
Can the niche be installed horizontally or vertically?
Yes. All HYDRO-BLOK recessed shower niches can be installed in either orientation depending on the desired layout.
What framing is required?
The standard niches are designed to fit typical 16-inch on-center wall framing, making installation straightforward in most residential shower walls.
What materials are used to construct the niche?
Each niche features a waterproof XPS foam core reinforced with fiberglass mesh and finished with a cement-coated tile-ready surface.
Can these niches be used with HYDRO-BLOK shower systems?
Yes. They are designed to integrate with HYDRO-BLOK waterproof shower system components.
What is the benefit of a one-piece shower niche?
A factory-formed one-piece niche eliminates the need to build and waterproof a custom niche on-site, reducing installation time and potential leak points.
What sizes are available?
This series is available in 16" Ć 16", 16" Ć 28", and 32" Ć 16" configurations to suit a variety of shower storage layouts.