Serving the West Coast since 2002
We Specialize in These
Building Products
Click on one below to explore
Glass Block
Windows · Walls · Shower Walls
Enhance any space with architectural design and natural light with glass block walls, windows or shower walls. Multiple patterns and colors plus End Block, Double End, 90-Degree or Rounded Corners, and fire-rated block.
Explore Glass Block →
The ONLY shower waterproofing system in the nation with a lifetime warranty, coupled with the quickest and easiest waterproofing install process.
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Structural Glass Flooring & Glass Stair Treads
Where structural performance meets architects' and designers' vision. Sierra Glass Block partners with architects and builders to create innovative glass flooring systems that deliver uncompromising engineering, clean aesthetics, and lasting performance for commercial and high-end residential projects.
View Systems →HydroBlok is the ONLY shower waterproofing system in the nation with a lifetime warranty, and the quickest and easiest to install.
Finish faster. Earn more. Stress less.
Industry-proven in commercial, residential and hospitality showers for nearly a decade.
60%
Faster Install
50%
Cheaper
200K+
Installs
HydroBlok Trusted By
Best sellers
Featured HydroBlok Products
SHBLD73
HydroBlok Line Drain Kit
Contractor & Architect Friendly Pricing Available
Call 916-455-5507 or send a quote request for trade pricing.
SHBLPSP3636
Low Profile Center Drain Shower Pan
Contractor & Architect Friendly Pricing Available
Call 916-455-5507 or send a quote request for trade pricing.
SHBDBM
Medium Diamond Bench 17″ x 17″ x 24″
Contractor & Architect Friendly Pricing Available
Call 916-455-5507 or send a quote request for trade pricing.
SHBSSSP3660
Single Slope Shower Pan
Contractor & Architect Friendly Pricing Available
Call 916-455-5507 or send a quote request for trade pricing.
From Frame to 100% Waterproofed in Hours, Not Days:
HydroBlok Shower Waterproofing System Steps
Disabled Veteran-Owned
Family-Owned & Operated
Sierra Glass Block is the LARGEST Independent HydroBlok Distributor in the Nation
Inventorying ALL HydroBlok SKUs and building a HydroBlok authorized dealer network.
20+
Years Serving the Trades
10K+
Projects Supplied
Contractor
Friendly Trade Pricing
Architect
Friendly and Experienced
Get Started
Starting a Project? Let's Spec It Together
Glass block, HydroBlok Shower Waterproofing Systems, or structural glass flooring — our Sacramento team will spec it with you and quote it fast.
Send your rough opening, specs and application to get started.