[James Styles]

https://gardinerpolesystems.co.uk/xtreme-sill-26cm-brush-stiff.html
Looking to order a new brush, I know this is a sill brush but is it also good on glass, looking to order a stiff brush as do a lot of 8 weeklys & I will be having many first cleans so I’d think the stiffer brush is better for getting off the hard dirt?

[Ched]

Normally stiffer bristles are for hot water use. Are you using hot water?

[James Styles]

Normally stiffer bristles are for hot water use. Are you using hot water?

No cold water, but I’d like to use a tougher brush, what would you suggest

[Dave Willis]

Too stiff.

[dazmond]

https://gardinerpolesystems.co.uk/xtreme-sill-26cm-brush-stiff.html
Looking to order a new brush, I know this is a sill brush but is it also good on glass, looking to order a stiff brush as do a lot of 8 weeklys & I will be having many first cleans so I’d think the stiffer brush is better for getting off the hard dirt?

i have 2 of these brushes and find them good with hot water...however for cold water use id go with the medium bristle version or the flocked......for dirty first cleans a flocked bristle brush is much better than a stiffer brush for scrubbing power....

[DeLuce]

If using cold James, I’d go with the medium.
https://gardinerpolesystems.co.uk/xtreme-sill-26cm-brush-medium-soft.html