Pyrite is a mineral found in crushed stone or backfill material used under concrete slabs. In this Pro Tip video, Scott explains the damage it can cause and how a test can determine the potential risk for swelling, cracking or lifting to occur. Remember, knowing is half the battle!

City of Beaconsfield
Let’s be thankful that we are lucky enough to live in such a wonderful community. We thought it was time to show some love!




