I finally listened to a guy in Spokane who said my seam roller technique was making things worse

I was finishing a big job in a Spokane office building, maybe 2000 square feet of commercial carpet. An older installer who was doing the tile next door watched me for a minute and said, 'Kid, you're rolling that seam like you're trying to kill it. You're pushing the adhesive up and making a ridge.' I was using a 100-pound roller and going over each seam like ten times, thinking more pressure was better. He showed me his method: a lighter 50-pound roller, just two slow passes with the nap, then one against it. I tried it on the next room and the seam practically disappeared. It felt wrong to use less force, but the result was way smoother. Has anyone else had a basic technique they thought was right get totally flipped by some advice?

3 comments

3 Comments

markhall19d ago

Yeah that's a perfect example. We get told "more pressure" for everything in this trade, but adhesive needs to spread, not get crushed. That old guy saved you a ton of callbacks. It's about letting the tool do the work, not forcing it. I still have to remind myself to slow down sometimes.

thomas.tyler14d ago

My friend Jake kept cracking tiles until a guy at the tile shop told him to just set the wet saw down and let the blade drop through the cut.

kelly.nora19d ago

That "let the tool do the work" thing is spot on. My buddy who does hardwood floors was sanding a floor into a total mess, gouging it with his big drum sander because he was leaning into it so hard. An old-timer at the supply house told him to just guide it, let the weight of the machine be the pressure. He said it felt like he wasn't even doing anything, but the finish was perfectly even.