Simply put: Moisture + salts + a sealed surface = hydraulic pressure that pushes the coating off the slab.

What’s the job that sticks out in your mind more than any other, and what did you learn from it?

You don’t want to be in this contractor’s shoes.

🚧 Installing SPC Flooring? Let’s Talk Moisture Barriers & Testing 🚧 When it comes to installing SPC (Stone Plastic Composite) flooring, choosing the right moisture mitigation strategy is absolutely critical, and it all starts with proper moisture testing. Moisture can be the silent killer of your beautiful new floor. Skipping this step or relying on guesswork, can lead to costly failures down the line. Proper testing provides a clear roadmap, helping you select the right roll-on moisture barrier or any other mitigation product for your unique conditions. But here’s the thing: it doesn’t stop at product selection. Even the best products on the market won’t perform as intended if they aren’t applied correctly. Missteps in application can compromise the very moisture protection you’re counting on, leaving your flooring vulnerable to damage. Here’s what you need to remember: 1️⃣ Test First. Always perform accurate moisture testing to understand your subfloor’s conditions. This is your foundation (literally and figuratively) for success. 2️⃣ Choose Wisely. Match your moisture mitigation product to the data from your testing. Not all barriers are created equal! 3️⃣ Apply with Precision. Follow the manufacturer’s guidelines to the letter. Proper application ensures you unlock the full potential of the product. By investing the time upfront to test, plan, and install correctly, you’re not just putting your faith in a product, you’re putting your faith in your process. And that’s what leads to long-lasting, professional results.

This might be the most valuable category in the entire community. We learn more from failures than from successes. When flooring fails, there's always a lesson buried in it—and sharing those lessons helps everyone avoid the same mistakes. Post about failures you've encountered, whether on your own jobs or ones you've been called in to inspect or remediate. Share photos if you have them. Explain what went wrong and what could have been done differently. This is a no-judgment zone. Every experienced pro has stories of things that didn't go as planned. The goal is learning, not blame.