I have some weird some vertical vinyl siding that has really deep grooves to clean. Soft washing will not dissolve it. I need more scrubbing power then my Unger flocked polyester soft siding brush.
When I go back to this project, instead of spraying and scrubbing, I am also going to run a detergent through my wfp for some extra cleaning ability as I scrub. But I need to get a separate brush for this as I don’t want to use the only wfp brush I have right now. A Tucker Hybrid.
What would be the best brush?
Unger Green Sill Brush - gets great reviews for it cleaning ability on WCR. But I remember Chris saying in a video that they are not very aggressive as they are made for the UK market with weekly cleans. The sill design, would be of a benefit I think.
New NorthernLite Elite - Dupont bristles are stiffer? @beautiful-view
The Tucker Nylon is always a fave, but not sure for this purpose.
Gardiner makes a stiff or medium stiff sill brush. But not sure if I can get one easily. They have way too many brushes!
Or is boars hair or hybrid the way to go? I know they are aggressive, but the bristles will need to get in the groves.
Appreciate any feedback.