The Board That Reduces Install Time
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
The Board that
rewrites the Rules
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
The Board That Reduces Install Time
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
The Board that
rewrites the Rules
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
The Board That Reduces Install Time
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
The Board that
rewrites the Rules
Engineered for speed, precision, and long-term performance as a water-resistant, mold-resistant building system.
HB One Backer CI Install Video
HB One Backer CI Install Video
One Board. Many Solutions.
Water/Mold Resistant
Hydrophobic, closed-cell structure blocks moisture migration.
Benefits
Stops water,
stops mold growth.
Thermal Efficiency
Thermal resistance improves occupant comfort & reduces thermal bridging.
Benefits
Warmer in winter,
cooler in summer.
Superior Strength
High-strength mesh + cement coating for impact resistance and perfect bond for finishes.
Benefits
Removes extra steps and accelerates installation timelines.
If You’ve Built It, You’ve Faced It.
Fragmented materials
7–12 touchpoints per wall assembly
Heavy boards
More labor / injuries / workers' Comp Claims
Moisture risk
Mold, callbacks, and warranty claims
Thermal Leakage
Mold, callbacks, and warranty claims
If You’ve Built It, You’ve Faced It.
Fragmented materials
7–12 touchpoints per wall assembly
Heavy boards
More labor / injuries / workers' Comp Claims
Moisture risk
Mold, callbacks, and warranty claims
Thermal Leakage
Mold, callbacks, and warranty claims
Ready to build better?
Experience the HydroBlok difference for yourself.
Ready to build better?
Experience the HydroBlok difference for yourself.
“We have seen Installation times reduced by up to 60% using the HydroBlok One board™”
“We have seen Installation times reduced by up to 60% using the HydroBlok One board™”
“We have seen Installation times reduced by up to 60% using the HydroBlok One board™”
From Field Frustration
to a One Board™ System.
2009 - 2012
R&D
HydroBlok is Founded.
R&D and product testing.
2013
Pilot installs
First Manufacturing
site opens.
2014-2024
Certifications achieved
200k+ installs with
major hotels.
2025+
New product launches
Major testing
certifications achieved.
From Field Frustration
to a One Board™ System.
2009 - 2012
R&D
HydroBlok is Founded.
R&D and product testing.
2013
Pilot installs
First Manufacturing
site opens.
2014-2024
Certifications achieved
200k+ installs
with major hotels.
2025+
New product launches
Major testing
certifications achieved.
From Field Frustration
to a One Board™ System.
2009 - 2012
R&D
HydroBlok is Founded. R&D and product testing.
2013
Pilot installs
First Manufacturing site opens.
2014-2024
Certifications achieved
200k+ installs with major hotels. Significant Patent and Trademark filings.
2025+
New product launches
Major testing certifications achieved.
- 0+
Million sq Ft Installed
200,000+
Projects
0Warranty Claims
One Board. Many Solutions.
Water/Mold Resistant
Hydrophobic, closed-cell structure blocks moisture migration.
Benefits
Stops water,
stops mold growth.
Thermal Efficiency
Thermal resistance improves occupant comfort & reduces thermal bridging.
Benefits
Warmer in winter,
cooler in summer.
Superior Strength
High-strength mesh + cement coating for impact resistance and perfect bond for finishes.
Benefits
Removes extra steps and accelerates installation timelines.
One Board.
Many Solutions.
Water/Mold Resistant
Hydrophobic, closed-cell structure blocks moisture migration.
Benefits
Stops water,
stops mold growth.
Thermal Efficiency
Thermal resistance improves occupant comfort & reduces thermal bridging.
Benefits
Warmer in winter, cooler in summer.
Superior Strength
High-strength mesh + cement coating for impact resistance and perfect bond for finishes.
Benefits
Removes extra steps and accelerates installation timelines.
One Board.
Many Solutions.
Water/Mold Resistant
Hydrophobic, closed-cell structure blocks moisture migration.
Benefits
Stops water, stops mold growth.
Thermal Efficiency
Thermal resistance improves occupant comfort & reduces thermal bridging.
Benefits
Warmer in winter, cooler in summer.
Superior Strength
High-strength mesh + cement coating for impact resistance and perfect bond for finishes.
Benefits
Removes extra steps and accelerates installation timelines.
Specification Table
Weight per panel
23 Pounds
R-value
R-5 per 1"
Fire/rating data
ASTM E84 – Class A flame
Specification Table
Weight per panel
23 Pounds
R-value
R-5 per 1"
Fire/rating data
ASTM E84 – Class A flame
Specification Table
Weight per panel
23 Pounds
R-value
R-5 per 1"
Fire/rating data
ASTM E84 – Class A flame
Support for the Real World
System Warranty
Years covered, what’s included, simple claim.
On-Site Training
Request on-site training for that first job.
Spec Assist
Architect support for
assemblies.
Sales Support
Sales help for all
your questions.
Support for the Real World
System Warranty
Years covered, what’s included, simple claim steps.
On-Site Training
Request on-site training for that first job.
Spec Assist
Architect support for assemblies and substitutions.
Sales Support
Sales help for all your questions.
Support for the Real World
System Warranty
Years covered, what’s included, simple claim steps.
On-Site Training
Request on-site training for that first job.
Spec Assist
Architect support for assemblies and substitutions.
Sales Support
Sales help for all your questions.
Ready to build better?
Experience the HydroBlok difference for yourself.