Al-track only requires warm water to clean the dirt from tracks.

If you find that your tracks have an excessive amount of dirt and fluff in them, clean with sponge first, then turn Al-track upside down holding the sponge end, with an old cloth cover the handle and slide cloth along track for extra cleaning power .

When you change the angle you hold Al-track, you will clean all the window frame and rubber mouldings with ease.