MAPEI® ECO 399 PSA Heavy-Duty, Pressure-Sensitive, Multi-Flooring Adhesive
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- Heavy-duty pressure-sensitive formula holds glue-down LVT, LVP, and resilient flooring in high-traffic zones while remaining re-positionable long enough for course corrections during installation.
- High-moisture-resistant chemistry and heavy-rolling-load resistance make ECO 399 a reliable choice for commercial, retail, and healthcare environments where most PSA adhesives fall short.
- Water-based, low-VOC formula meets stringent indoor air quality standards — compatible with radiant heat substrates and approved for use over most concrete and wood subfloors.
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Description
Description
Ultrabond ECO 399 is a high-moisture-resistant, heavy-rolling-load-resistant, aggressive, pressure-sensitive adhesive with enhanced dimensional control properties designed to install a wide variety of resilient flooring types.
- Resistant to heavy rolling loads
- Minimizes gaps in luxury vinyl tile and plank
- Resistant to high moisture
- Allows up to 6 hours of working time
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Mark D.
Needed a few extra items to finish up a reno and found everything here. Checkout was easy, shipping was quick, and everything arrived in good shape. Will order again.
Jess T.
My contractor recommended I order through YourFloors and I'm glad I did. Got exactly what was needed, pricing was fair, and it showed up before the crew did.
Chris B.
Had a question before ordering and got a straight answer fast. No upselling, just helpful. Product was exactly as described and packaged well.
Amanda R.
Site is easy to navigate and the product info is actually useful. Knew exactly what I was getting before it arrived. No complaints.
Dave M.
Third order from YourFloors. Consistent across the board - good pricing, reliable shipping, and the right product shows up. That's really all you need.
Nicole F.
The product details online were thorough enough that my installer didn't have any questions when it showed up. That saved us time on-site. Happy with the whole experience.