Have a question about cutting the off the rubber

Residential
1

I have trouble with the ends of the rubber bending when i am close to the edge of the window frame,is there a way to cut the ends a little so they don’t bend,make them stiffer?I was going give it a straight cut,or cut it at an angle?
Thanks.

2

Cut it straight. What kind of squeegee do you use?

3

I trim them straight, to within 1/16" or so. I use clipless channels. Leave some, so that you don’t scratch/damage certain frames.

Some folks dog-ear their channels. Use the Search feature to read more.

We’ve also read that a few notch the rubber to conform to some specific frames.

4

Ninja.

5

Check out Mark Strange’s Tool Talk video on the Ninja. It includes information on removal of the standard end-clips and usage if the plastic Unger clips.