Wood & Gypsum Substrate System /

Engineered for non-concrete substrates with the right prep, repair, and adhesive solutions.

WOOD & GYPSUM SUBSTRATES

Not every job starts with a concrete slab. The Wood & Gypsum System is designed specifically for alternate substrates like wood and gypsum, ensuring they are properly prepared for resilient or soft surface flooring. With specialized patching, leveling, and adhesives, this system delivers lasting performance where other prep solutions fall short.

1. Flooring

 2. Adhesive (Required)

Core 4 Carpet or Core 4 Resilient Adhesive

3. Patch (Not required but must patch or level)

QP102 | Quick drying skim coat + Patching compound 

 4. Ramping (Not Required – use based on condition of substrate)

MRR111 | Moisture Resistant Repair 

 5. Level (Not required but must patch or level)

WGL203 | Wood Gypsum Leveler 

RF401 | Reinforcing fibers for self-leveling underlayments (Not required –  use based on condition of substrate) 

 6. Primer (Required if leveling)

VBC301 | Versatile substrate Base Coat 

 7. Crack + Joint Repair (Not Required – use based on condition of substrate) 

CJR400 | Crack + Joint Repair for concrete substrates 

 8. Wood / Gypsum

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Prepworx / Technical Documents

PrepWorx is more than just a system — it’s a complete subfloor prep platform. Explore all six curated systems and our Series of individual products designed to simplify installation and protect your flooring from the ground up.

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