Why PermaBASE

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




Stays Strong & Lasts Long

Time Study

Faster installation

PermaBASE® Cement Board installs 35% faster than the traditional method, resulting in a lowered installed cost.

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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.

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Savings Calculator

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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Interested in learning more about PermaBASE? Fill out the form below.

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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.

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Need Technical Information?

Call 1-800-NATIONAL®

National Gypsum Company is the exclusive service provider for products manufactured by PermaBASE Building Products, LLC.