Friday’s clean was a deep-clean of a large entrance mat in a smart commercial office premises. Our client had called to explain that someone had walked-in tar from the newly laid tarmac outside. Their scheduled cleaners had tried to remove without success.
Tar-stained office entrance mat
The main issue here is that tar forms a hard residue that is difficult to breakdown. Standard cleaning solutions simply won’t penetrate tar. Our process was as follows:
- Remove surface dirt with industrial vacuum etc.
- Treat tar with a specialist solution to break down its structure
- Apply eco-friendly pre-spray
- Traditional rinse extraction
Tar-stained office entrance mat after cleaning
After a reasonable dwell time & moderate agitation, the tar loosed well enough for us to extract. The carpet was a fairly tough synthetic, so everything lifted well. If this had been a wool carpet, we wouldn’t have been able to agitate so much and it would have been a lot harder to detach the tar.
Unfortunately, we couldn’t find the customer at the point we left, but we’re hoping they were happy with our work.
For more examples of our commercial work, click here.