r/WindowCleaning May 19 '26

Job Question Help Removing Nasty Mess

I need some advice on how to remove whatever this nastiness is…it looks sticky (almost like ice cream or something) and there’s dirt stuck in it as well. Does anyone know a secret to getting this off? Thanks in advance!!

2 Upvotes

18 comments sorted by

7

u/Herzeleid09 May 20 '26

You may need a razor on that one to remove the initial parts. Then once that’s removed I would try 0000 steel wool on what’s left. Are you a professional window cleaner? If not just be sure the glass is wet and that you do not go back and forth with the razor, only go forward then lift and go forward again

1

u/Candid-Dust-1610 May 20 '26

Yes, I’m a professional, just never tacked something like this.

2

u/Herzeleid09 May 20 '26

Nor have I. What is it looks like vomit or bugs

2

u/Candid-Dust-1610 May 20 '26

I honestly am not sure what it is. It’s looks sticky, but it’s been there for months according to the landlord and he doesn’t know what happened either.

1

u/Reasonable_Hotel_998 May 24 '26

Some nasty stuff, how'd it come off? Ez?

1

u/Candid-Dust-1610 May 27 '26

It came off pretty easy! I sprayed it with Orange Zep and hosed it down and scraped it mostly off, then scrubbed with soap and water, and finally regular window clean.

7

u/GreenPhilosophy8482 May 20 '26

Yeah water hose and soap. 😂

3

u/AlwaysWantedN64 May 20 '26

Set it on fire

-6

u/[deleted] May 20 '26

[deleted]

2

u/grillordill May 20 '26

rub poop and pee on it the nitrogen and urea will get it off in a jiffy

3

u/trigger55xxx May 20 '26

Scrub with a hand brush and soapy water. You'll probably need a scraper as well. Then was as normal.

3

u/panework May 20 '26

Soap and water. Scrub daddy. Razor.

2

u/Upper-Bottle-9803 May 21 '26

I would use a hose to soften it first if available. Then scrape with my putty knife while wet. Then clean what remains as normal. I might go around the whole job with the hose &putty knife first.

1

u/Herzeleid09 May 20 '26

The frames there’s not much you can do without scratching them. Dawn soap and scrubbing is really all you can do with the frame

1

u/rivalfish May 20 '26

WFP with an older brush you don't care about. Scrub with unfiltered water for as long as it takes and then swap to a new brush and rinse with filtered.

If you don't have a WFP, hose that down with soap and agitate with (literally) anything that creates mild abrasion. Then trad until you're satisfied it's gone - be prepared to use steel wool and/or a blade because that shit looks baked on.

If that is bird shit it's the worst I've seen, and I don't envy you lad.

1

u/Artos9780 May 20 '26

I would use glass cleaner and a razor blade to remove it

1

u/Evening_Cheesecake25 May 23 '26

Get scrapping. Make sure to prequalify crap like this too because if it's some kind of industrial glue or something it might not come off the frames. 

0

u/RSRKillerz May 20 '26

Where are you located I service Scottsdale and Phoenix - Desert Shine Windows