Professional Screen Installation Tool

Do you sell a concave roller that will work with .250 foam spline? I am rescreening Andersen 200 series window screens that came equipt with metal spline.

I just replaced a ripped screen on a garage door privacy screen door system. They use a hard (Plastic? Vinyl? PVC?) spline. Thankfully it came out relatively easy and I was able to reuse it and just snap it back in. But I know if I continue to make these types of repairs I will need to order some re ... (cont.)

I'm trying to find out the thickness of the wheels on the following roller tools. We need wheels with a thickness closer to 1/6" otherwise it cuts our screen. Product Code: 75-019 75-063 75-008

The 75-066 screening tool design shows one sides diameter larger than the other. what is the purpose and what exactly is the full function of this tool?

Using a round spline 0.23 for screen replacement but cannot find a roller tool large enough for insertion. Got any idea for help?