Tried a new seam roller against my old one on a big job

I was laying a heavy commercial carpet in a new office space downtown last week, and my usual roller just wasn't getting the adhesive to set right on the seams. I grabbed a 75-pound roller from the truck instead of my old 35-pounder. The difference was huge, the seams were flat and tight right away with no chance of peaking later. Anyone else switch up their roller weight for different carpet types?

3 comments

3 Comments

felix_black10d ago

Actually, that's not just about weight, it's about the roller's width too. A narrow heavy roller can still leave ridges if it doesn't cover the whole seam. You need the right weight spread over the right surface area to really bed it down.

julia5499d ago

That hallway story from young.kim is exactly why I'm stuck on what felix_black said. I used a 50-pound roller on a drywall seam last month, but it was only 4 inches wide. It left a stupid ridge right down the middle because the edges didn't press down. I had to go over it three times with a wider, lighter tool to fix it. So yeah, felix_black is totally right, the weight means nothing if the surface area is wrong. You just end up making more work for yourself.

young.kim10d ago

Yeah, the whole "right weight spread over the right surface area" thing that felix_black said reminds me of a time we used a roller that was way too wide for a hallway job. It was heavy enough, but it kept hitting the baseboards and we couldn't get good pressure right on the seam line. Ended up having to go back to a smaller tool, which was a pain. It's easy to think heavier is always better, but the shape of the space can mess with you too.

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