On the two threads youve kindly researched whilst ive enjoyed a day out with family (looking on here periodically whilst kids have been running up n down beach. Tho, dont know why we picked cleethorpes for!, other than its only an hrs drive away). If you read my comments further down in thoses threads it sheds further light. Ie the water being used in a back pack. Perhaps i didnt make it as clear as i should (but i cant be bothered to read all the posts again to find out for sure) but i posted a picture of the 2 houses i cleaned and said for an example i whipped out the trolley to clean them. In other words i usually use the van system. But trying to be helpful on a thread showing that on a regular maintained work a trolley can clean more than one house as some were saying that you need to drown the windows to ensure a quality clean. Whereas i was saying that, thats not the case as in this example!! On the same example i also said tbe flow was on the highest etc etc.
Same too on the other link, read what i say on face value and you might understand that im trying to offer people advice rather than trying to find fault or be negative.
Yes i have posted vids showing technique, all be it one handed which is very hard to do. I also mentioned thus and to imagine it being done properly with 2 hands and you will see the technique obviously better. Lol what happened, people criticised the technique which was dodgey and the reason being it was done with one hand. So yea, i might get a slacky with me to film me cleaning a window. But quite frankly, why should i. Lol you might criticise the brush or the camera angle or something just as ridiculous just for the sake of finding something to moan at. Lol or even my poor typing skills on mobi 😂😂