Coatings Industry News

Main News Page

Paint Punishes Pee Perps

Friday, March 6, 2015

Comment | More

A water-repellant coating is helping a town in Germany pee back on late-night revelers who relieve themselves in public.

Hamburg's party district of St. Pauli hosts more than 20 million visitors each year, and far too many of them urinate in the street, residents complain.

So, members of a community group called IG St. Pauli decided to take matters into their own hands by coating walls with a superhydrophobic paint that splashes the pee back to the source.

This video by St. Pauli's pee posse was posted Monday (March 2) and had more than 444,000 views by Thursday.

"Prohibitions and fines do scarcely anything," a member of the group says. "So we decided to solve the problem our own way. Now, St. Pauli pees back."

Pee Protection

The superhydrophobic and oleophobic paint, Ultra-Ever Dry, was introduced in February 2013 by UltraTech International of Jacksonville, FL. The product's video became an unexpected viral hit.

The company claims the barrier coating can completely repel almost any liquid. The company website says the product employs a "proprietary nanotechnology to coat an object and create a barrier of air on its surface." 

Julia Staron, one of the St. Pauli group's organizers, told Reuters: "This paint job sends a direct message back to the perpetrators that their wild urinating on this wall is not welcome.

"The paint protects the buildings and the residents and, most importantly, it sends a signal this behavior is not on."

The paint is a bit pricey—about €500 ($551 USD) to coat 65 square feet—but the group says it is money well spent and has already had a positive effect.

Screen grab via IG St. Pauli YouTube video

Before and after images show St. Pauli's experience with what one resident called "wild urinating" by visitors. "Prohibitions and fines do scarcely anything," another local said. "So we decided to solve the problem our own way. Now, St. Pauli pees back."

"If you compare the work involved for daily cleaning of the mess and the awful smell, as well as the collateral damage involved, it has definitely been well worth it," Staron said.

'We Pee Back!'

Some of the walls have signs warning of the consequences should one choose to relieve themselves there.

"Do not pee here! We pee back!" the signs say in German and English.

However, the group warns, some coated walls are unmarked. There, rogue urinaters pee at their own risk.


Tagged categories: Coating Application; EMEA (Europe, Middle East and Africa); Paint application; Public spaces; Water repellents

Comment from Kunigahalli Vasanth, (3/10/2015, 2:32 PM)

Urine has salt content that will corrode metals such as carbon steel and causes pitting in aluminum and low grade stainless steel. Putting super-hydrophobic coating in such places should prevent corrosion and make cleaning easier!

Comment from Gary Burke, (12/22/2015, 8:01 AM)

Great Concept!

Comment Join the Conversation:

Sign in to our community to add your comments.

HoldTight Solutions Inc.

Strand’s Industrial Coatings

Modern Safety Techniques

Paint BidTracker

Sauereisen, Inc.

Tarps manufacturing, Inc.


NLB Corporation


Technology Publishing Co., 1501 Reedsdale Street, Suite 2008, Pittsburgh, PA 15233

TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL

The Technology Publishing Network

PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About   |   Privacy Policy   |   Terms & Conditions   |   Support   |   Site Map   |   Search   |   Contact Us