Moisture Control Solution /

20-Year Warranty

Skip the testing. Protect your installation with our highest-performing moisture mitigation system.

CONCRETE SUBSTRATE WITH SIGNS OF MOISTURE

Designed for concrete slabs with elevated RH, our two-part epoxy moisture control system delivers maximum protection without moisture testing. Built for speed and reliability, this system is backed by a 20-year warranty when installed as directed and registered.

1. Adhesive (Required) 

Core 4 Carpet or Core 4 Resilient Adhesive 

2. Leveler (Required – choose 1 based on conditions) 

VL201 | Versatile cementitious self-Leveling product 

QL202 | Quick drying cementitious self-Leveling product  

3. Primer (Required)

QBC300 | Premixed Quick drying Base Coat 

4. Mitigation Layer (Required) 

MCS310 | Moisture Control Solution 

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

CJR400 | Crack + Joint Repair for concrete substrates 

 

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20-Year Warranty

One Source. One System. One Warranty.

When you choose a PrepWorx system, you're not just preparing the floor — you're protecting your investment. Our no-moisture-testing system is backed by a 20-Year warranty when installed as directed and registered online.  

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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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