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HYDRO-BLOK Curbless Shower Recess Installation Kit
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At a Glance
Quick Decision Guide
Maximum Coverage
60" × 60"
Framing Compatibility
I-Joists & Dimensional Lumber
Deflection Rating
L/360 or Better
Bracket Spacing
36" On Center
HYDRO-BLOK Compatible
Single Slope Shower Pans
Application
Curbless Shower Floor Recess
Included Hardware
Brackets, Screws & Nails
Installation Type
Recessed Barrier-Free Shower Floors
Why Choose This Product
Key Benefits
Barrier-Free Design
Creates recessed floors for curbless shower entry
HYDRO-BLOK Compatible
Designed for HYDRO-BLOK single slope shower pans
Versatile Installation
Works with I-joists and dimensional lumber
Adjustable Brackets
Accommodates different framing layouts
Complete Hardware
Includes brackets, screws and hanger nails
Reliable Support
Meets L/360 or better deflection requirements
Product Information
Product Details
Specifications
Brand
HYDRO-BLOK®
Part Number
HBFLJCK
Product Type
Curbless Shower Recess Installation Kit
Maximum Coverage
60" × 60"
Application
Recessed Support System for Curbless Shower Installations
HYDRO-BLOK Compatibility
Single Slope Shower Pans
Framing Compatibility
I-Joists & Dimensional Lumber
Bracket Spacing
36" On Center
Deflection Rating
L/360 or Better
Joist Brackets Included
15
Wall Brackets Included
6
Wood Screws Included
81
Joist Hanger Nails Included
36
Included Components
Adjustable Brackets, Fasteners & Installation Hardware
About This Product
Recessed Floor System for Curbless Showers
The HYDRO-BLOK® Curbless Shower Recess Installation Kit is designed to create recessed floor areas for barrier-free shower installations. The system integrates with HYDRO-BLOK® single slope shower pans and supports shower recesses up to 60" × 60".
Compatible with Common Framing Systems
The installation kit is designed for use with both engineered I-joists and dimensional lumber framing. Adjustable brackets allow the system to adapt to a variety of framing layouts while maintaining the proper recessed shower floor elevation.
Complete Hardware for Installation
Each kit includes joist brackets, wall brackets, wood screws, and joist hanger nails required for installation. The included hardware helps simplify recessed shower floor construction without sourcing individual components separately.
Built for Reliable Floor Support
Designed to meet L/360 or better deflection requirements under standard load conditions, the kit provides a stable foundation for curbless shower installations in residential and commercial construction.
Common Questions
Frequently Asked Questions
What is the HYDRO-BLOK Curbless Shower Recess Installation Kit used for?
It creates a recessed floor area for barrier-free, curbless shower installations.
What size shower recess does the kit support?
The kit supports recessed shower areas up to 60" × 60".
What framing systems are compatible?
The kit is designed for use with engineered I-joists and dimensional lumber framing.
Is this kit compatible with HYDRO-BLOK shower pans?
Yes. It is designed for use with HYDRO-BLOK® single slope shower pans.
What hardware is included?
The kit includes 15 joist brackets, 6 wall brackets, 81 wood screws, and 36 joist hanger nails along with the required installation hardware.
What deflection rating is the system designed to meet?
The installation kit is designed to meet L/360 or better deflection requirements under standard load conditions.