The best roller covers for DiamondFinish Clear are low nap mohair roller covers. Low nap foam roller covers also work well. The cover you choose matters, but how you roll matters just as much: thin the first coat, apply thin covering coats, and do not overwork the roller.
The Best Roller Cover to Use
A low nap mohair roller cover is the top choice for rolling DiamondFinish Clear. A low nap foam roller cover is a good alternative. Both lay down a thin, even film and help the finish level out smoothly.
Thinning DiamondFinish Clear for Rolling
Thin your first coat about 20 percent with KBS #1 Thinner. You can thin later coats a little more to reduce surface tension between coats, which helps the roller marks flow out and level. Always apply thin covering coats rather than one heavy coat.
How to Avoid Roller Marks
Do not overwork the roller. Roll an area, then move on immediately. Rolling the same section over and over forces out the solvents and makes DiamondFinish Clear cure too quickly, which prevents the roller marks from flowing out as they are designed to do. Thin covering coats plus a light touch give the smoothest result.
Frequently Asked Questions About Rolling DiamondFinish Clear
What kind of roller cover works best for DiamondFinish Clear?
A low nap mohair roller cover works best for rolling DiamondFinish Clear. A low nap foam roller cover also works well.
Should I thin DiamondFinish Clear for rolling?
Yes. Thin the first coat about 20 percent with KBS #1 Thinner. You may thin later coats a little more to reduce surface tension between coats so the roller marks flow out.
Why does DiamondFinish Clear leave roller marks?
Roller marks usually come from overworking the roller. Rolling the same area repeatedly forces out the solvents and makes the coating cure too quickly, so the marks cannot flow out. Roll an area once and move on.
Conclusion
Reach for a low nap mohair or foam roller cover, thin the first coat 20 percent with KBS #1 Thinner, apply thin covering coats, and resist the urge to keep rolling the same spot. That combination gives DiamondFinish Clear a smooth, mark-free finish. For full prep and application detail, review the application directions.
