Why Unifix

Performance and peace of mind


The quality you expect for all applications

The PermaBASE® family of cement board products is manufactured by Unifix Inc. in Bromont, Canada. Unifix offers the industry’s largest variety of cement boards covering the most demanding interior and exterior applications.

About Us
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Performance and results

PermaBASE 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

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Reinforced Edge

Strong EdgeTech® technology

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.


What sets PermaBASE apart from the rest?

We innovated the use of lightweight polystyrene beads within our Portland cement core to provide performance benefits unique to PermaBASE products.

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Where To Buy

Find an authorized dealer

Looking for PermaBASE products near you or for an international distributor?

Expert Connection

Technical Support

Contact the technical support department for assistance with product specifications, code regulations, installation, and more.

(450) 234-3309

Sales Support

Contact Michel Paquette for sales inquiries.

(514) 983-0074