[AuRavelling79]

A very recent thread started by Rosskesava discusses black rubber seals on some UPVC windows and how it leaches out onto the white frames when scrimming around.

Do you WFP users find that you have problems with these seals?

[Duke]

can't say I have so far...but there's always time I guess....we have different problems....

[Ian_Giles]

I've kind of replied to this on the other thread

But I have found that the WFP doesn't affect seals where your scrim will come away black. This did worry me a little, one of my biggest accounts have seals that really make your scrim black (not the frames though) but of course I was worried that the seals would contaminate the brush and water.

fortunately my fears proved groundless, it does a fantastic job.

Ian