One panel, many applications
Interior ApplicationsView All
Take advantage of lifetime interior warranty.
Help inhibit mold growth and resist moisture.
Rely on fire-resistance ratings.
Avoid rot, swelling and disintegration.
Meet classifications for fire-rated assemblies.
Establish smoothness and stability.
Turn to underlayment that stays intact.
Sauna / Steam Room
Endure frequent moisture exposure.
Performance from coast to coastView All
Designs & Resources
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National Gypsum Company is the exclusive service provider for products manufactured by PermaBASE Building Products, LLC.