Fortify Primer™
- Strengthens old, soft or dusty gypsum underlayments
- Save time and money by repairing vs. replacing old underlayments
- Fast and easy installation
- Enhances bond of new Maxxon underlayments
- Single component, ready for use straight from pail
Application
Multifamily and wood frame construction.
Subfloor
Interior compromised gypsum, lightweight concrete.
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