Exterior Applications

Faster and easier to install


Benefits of exterior cement board

PermaBASE cement board products are an ideal solution for exterior walls. Exterior cement board is easy to install and provides enhanced durability. Additionally, cement board exterior walls are better able to keep moisture out of buildings, helping to prevent mold, mildew, and other common forms of water damage.

Perma BASE Exterior Guide Spread 405x256 2023 Update

Exterior Applications Guide

Features product information and installation instructions for all cement board exterior applications offered by PermaBASE Building Products.

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Blog Posts

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PB Exteriors Installation Blog Promo 565x315

Exterior installation benefits of PermaBASE Cement Board

Find out how the use of PermaBASE Cement Board can save your next project time and money when installing exterior wall systems

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PB Exteriors Construction Schedules Blog Promo 565x315

Make tight construction schedules achievable with PermaBASE

PermaBASE Cement Board can save you precious time over traditional three-coat stucco

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PB Exteriors CI Energy Efficiency Blog Promo 565x315

Why exterior continuous insulation boosts energy efficiency

Discover how exterior continuous insulation can boost energy efficiency and improve a building's thermal envelope

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PB Exteriors CI Recognized Blog Promo 565x315

PermaBASE CI recognized nationally for energy efficiency

PermaBASE CI Insulated Cement Board product was a finalist in the 2020 Best of the International Builders’ Show (IBS) award contest

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8 Design Center

Designs & Resources

Find product details and technical documentation in the Design & Resource Center.

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Expert Connection

Expert Connection

Discuss your project with PermaBASE experts who can help guide your product selection.

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