A solution for any application
The cement board quality you expect
PermaBASE Building Products offers the industry’s largest variety of cement boards covering the most demanding interior and exterior applications. Our mission is to continue to innovate new products and solutions to serve the industry.
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Performance and results
The PermaBASE family of products provide performance and peace of mind with valuable features and applications that save you time and money.
Resists Moisture
Installs Quickly
Versatile
Stays Strong & Lasts Long
Faster installation
PermaBASE® Cement Board installs 35% faster than the traditional method, resulting in a lowered installed cost.
UL GREENGUARD certification
All PermaBASE products have achieved UL GREENGUARD GOLD Certification for low chemical emissions to help indoor air quality. We are committed to supporting sustainable green building policies, standards and practices.
Saving you both time and money
Determine your potential savings when using PermaBASE vs. traditional metal lath by using our savings calculator.
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Designs & Resources
Find product details and technical documentation in the Design & Resource Center.
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Expert Connection
Discuss your project with PermaBASE experts who can help guide your product selection.
Get In TouchNeed Technical Information?
Call 1-800-NATIONAL®
National Gypsum Company is the exclusive service provider for products manufactured by PermaBASE Building Products, LLC.