National Gypsum
Booth C7507
PermaBASE Building Products offers the industry’s largest variety of cement boards covering the most demanding interior and exterior applications. The PermaBASE family of products provide performance and peace of mind with valuable features and applications that save you time and money. We have the size you need and the product quality you expect for all your applications.
PermaBASE Building Products innovated the use of lightweight polystyrene beads within the Portland cement core to provide performance benefits unique to only PermaBASE. The use of polystyrene aggregate makes PermaBASE significantly lighter and easy to cut. The beads also contribute to the industry's lowest water absorption, preventing the adhering mortar from drying prematurely.
Our reinforced edge with EdgeTech® technology allows fasteners to be installed closer to the edge without fracturing like other cement boards. It helps reduce damage from handling and makes our products more comfortable to handle.
PermaBASE Building Products provides the industry’s best warranties with a lifetime interior warranty and 15-year exterior warranty.
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PermaBASE Construction Guide
Show MoreOur updated guide features all the product information and installation instructions for cement board products manufactured or offered by PermaBASE Building Products.
- Backer Boards & Underlayments
- Exterior Cladding
- Exterior Insulation and Finish Systems (EIFS)
- Masonry Products
- Sheathing
- Stucco Systems
- Thin Brick Systems
- Veneers
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