Clean It Up

UK Floor Cleaning Forum => Carpet Cleaning Forum => Topic started by: William Sharpe on January 03, 2013, 12:30:51 pm

Title: Thick black greese build up on carpet
Post by: William Sharpe on January 03, 2013, 12:30:51 pm
Did a job in a pub yesterday the carpet from the kitchen through service area about 4 x 5m had a build up of years of grease it was black tar like I told them it would be better to replace how ever after doing the rest of the carpets i said i'll have a go put down a hot prespray & agitated didn't budge used a scraper and it came off in sheets then presprayed again and extracted with serious hot water got all the colors back and carpet in great shape custy coundnt believe it. He knew it will cost him for the time spent and was happy to pay. Question ? have any of you guys come accross this and what would you have used to break up this hard black fat build up. Time taken was 2 hrs

By the way all the best for the new year to you all
Title: Re: Thick black greese build up on carpet
Post by: AshWhite on January 03, 2013, 12:36:27 pm
Do a search for 'blacktop'
Title: Re: Thick black greese build up on carpet
Post by: Phil @ Extreme Clean on January 03, 2013, 03:25:42 pm
It's the dreaded Blacktop it's not just grease it sugars  from drink etc you need a heavy soil breaker with agitation or i even sometimes get the steamer out and loosen it that way before cleaning.
Title: Re: Thick black greese build up on carpet
Post by: Carpet Dawg on January 03, 2013, 04:03:10 pm
enzall works on blacktop
Title: Re: Thick black greese build up on carpet
Post by: Doctor Carpet (Ret'd) on January 03, 2013, 04:06:32 pm
Hi William

"Took 2 hours"

Hey...you're speeding up ;D ;D ;D

Rog
Title: Re: Thick black greese build up on carpet
Post by: AJB on January 03, 2013, 05:06:51 pm
Craftex Premium clean, Powrfite pfx1350 ph.
piping hot water, all you need.
Title: Re: Thick black greese build up on carpet
Post by: Mike Halliday on January 03, 2013, 05:21:08 pm
If its thick I will prespray with anything but get down on my knees. And score he serface with a horse rake, breaks up the surface,  then hit it with high heat.

If  it doesn't  come out the first time just carry on with the rest of the carpet, then go back to it in 20 mins and give it another go. When I rinse with F90 the 20mins wait allows the F90 to keep working on it while I clean the rest of the carpet.

Too many people try and get it out all at once, I prefer a stepped approach, just keep nibbling at it
Title: Re: Thick black greese build up on carpet
Post by: Paul Moss on January 03, 2013, 05:31:21 pm
Prespray with a wicked mix that turns it into a must infront of your eyes  8) then smash it with the truck on high heat ;D
Title: Re: Thick black greese build up on carpet
Post by: Deep Cleaning Solutions on January 03, 2013, 05:32:05 pm
I had one in a pub that was re-opening, i could not use a rotary to agitate because of the carpet, seems all over the shop and it was getting a bit thin, must of been in 30 years. They just told me to try my best and i got them to sign a disclaimer. Not only was it black top, but they had been doing building work for 6 months, so loads of ground in dust, cement ect, it was like cleaning concrete. I used hot strong powerburst and citra boost mix , i mean hot, i used a smaller hwe machine to pre-spray it was that hot, citrus gel aggitated first with this beast -  ;D

http://www.ackosdiydecorative.com/wallpaper-perforator-spike-roller-261-p.asp

and lots of elbow greese with a hard hand brush on my knees. Then after extracting with very hot water i had 4 air moovers on it. This was a last resort clean, so everything was overkill, but it worked, they were amazed tbh and so was i, their must have been 30 builders stood there at the end open mouthed and i got a hell of a lot jobs from it, so i'm glad i did'nt turn it down. ;D
Title: Re: Thick black greese build up on carpet
Post by: Shaun_Ashmore on January 03, 2013, 05:35:13 pm
Wool safe micro splitter for me ;D

Shaun
Title: Re: Thick black greese build up on carpet
Post by: Paul Moss on January 03, 2013, 05:37:51 pm
Wool safe micro splitter for me ;D

Shaun

Yer thats what i use too but really hot  ;D ;D
Title: Re: Thick black greese build up on carpet
Post by: Mike Halliday on January 03, 2013, 06:16:31 pm
if I'm honest i just use my £50 rotory, a bonnet, and a very light mist of Mpower (sometimes I don't even give it a light mist, I just shout.... "MPOWER...MPOWER.....MPOWER" at the carpet) ......takes that blacktop out first time and is dry in 30mins
Title: Re: Thick black greese build up on carpet
Post by: Len Gribble on January 03, 2013, 06:40:00 pm

Done a few in my time the only way you get very hot prespray down is via a watering can with a fine rose  ;D ;D :-X :-X

(http://i47.tinypic.com/21mvwo0.jpg)

On blacktop dwell time is the key to every success  ;) 8) 8)
Title: Re: Thick black greese build up on carpet
Post by: richie on January 04, 2013, 01:38:17 am
Thats the type of job that Prochem PowerBurst loves.  Apply, aggitate and allow to dwell.  Obviously depending on the type of extraction equipment used you may need to repeat but PowerBurst is the chemical of choice for that type of work.