David Glynn

A durable epoxy floor starts long before the first drop of resin hits the slab. It starts with the concrete underneath. Prepping your garage floor for epoxy is the step that decides whether the coating bonds for years or peels within months, and it is also the step most people...

When a concrete joint saw needs to track straight, cut to exact depth, and do it all while keeping the work area clean, the Mark IV Dust Buggy is the tool contractors reach for. Among small electric joint saws, it stands out for precision cleanout work: detail cuts, confined spaces,...

If you're filling concrete floor joints, you have two options for dispensing material: dual cartridges or a bulk joint filler pump. Both work. But they don't work equally well at every scale, and choosing the wrong one for your operation costs you either money or opportunity. In this blog, we...

A joint filler pump is a significant investment. The U.S. Saws One-Man Pump runs $7,000 — and with proper maintenance, it can last years of regular commercial use. Without it, you're looking at a $1,000 repair bill per side, or worse, a machine that's down when you need it most....

Look, we’ve all been there. You’ve got a spalled joint that’s more of a canyon than a crack. The old-school way involves a guy on his knees with a hammer and chisel, or worse, a jackhammer that ends up doing more damage than good. It’s slow, it’s back-breaking, and it’s...