I was wrong about using a framing nailer for finish trim

For years I used my 16-gauge nailer on all trim, thinking it was fine. Last month in a Denver remodel, the homeowner pointed out tiny splits in the cherry baseboard I'd just installed. I switched to an 18-gauge brad nailer on the next piece and the difference was instant. No more hairline cracks. How many of you still use a heavier nailer for finish work?

3 comments

3 Comments

robin6581mo ago

My buddy learned that lesson the hard way on a fancy oak bookshelf job. He kept using his 15-gauge nailer because it was already loaded, said the holes were easy to fill. Client came back a week later pointing out a bunch of tiny cracks along the grain. He had to replace three whole pieces on his own dime. Swore he’d never use anything but a brad nailer for finish work after that. The smaller nails just don’t have the same splitting force, makes total sense.

charlie_wells351mo ago

So @robin658, did your buddy ever try pre-drilling with the bigger nailer?

hugo6451mo ago

My cousin did trim in a new house with poplar. Used his 18-gauge, no issues. Then he had to fix a piece and grabbed his 16-gauge because it was closer. Nail went in fine. Two days later, a perfect split right down the length of the board. Had to pull the whole section and redo it. He just stares at that 16-gauge now like it betrayed him.