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External Florentine terracotta floors: the job of the month of may

All'ombra del Duomo di Firenze, un trattamento per cotto esterno eseguito a regola d'arte

Il lavoro piu bello del mese

In this article we will present the work of may and once again talk about terracotta floors. Don->elem5<-t be="" surprised:="" from="" tuscany="" we="" specialize="" in="" this="" material="" like="" the="" steak="" em="">baked Florentine or Tuscan cotto, one of the products is famous for our region. Durable, warm, natural, a Tuscan terracotta floor makes a difference, especially on outdoor floors on Interior floors.

The job of the month of may, which we present in this article, in one of the most beautiful city in the world: Florence. In the shadow of the dome by Brunelleschi, the Wilson company of Bologna has tested anti-fouling treatment on outdoor floors in Tuscan cotto. Antivegetivo treatment serves to remove the patina of Biofouling that forms on the tiled floors and not to make it grow back for a long time. In this case also ran a treatment against water infiltration. As you can see from this picture, the result is healthy. Are you curious to know how it went? Read on!

The Florentine terracotta: beautiful but delicate

La cupola del Duomo di Firenze

Do you recognize this picture? That->elem5<-s right="" the="" cupola="" of="" duomo="" florence="" needless="" to="" say="" this="" cover="" is="" made="" terracotta="" tiles="" and="" standing="" by="" 600="" years="" demonstrating="" strong="">strong resistance of terracotta. Resistant s, yet gentle: you see that dark patina? It is fouling plants grown on the surface. True, the dome gives a nice effect of lived. But what->elem5<-s it="" like="" on="" a="" floor="" outside="" judge="" for="" yourself:="" p="">

Un pavimento macchiato da incrostazioni biologiche

The patina that you see the same lying on the Cathedral->elem5<-s dome="" terracotta="" a="" perfect="" breeding="" ground="" for="" mosses="" and="" lichens="" plant="" micro-organisms="" that="" thrive="" on="" this="" material="" floor="" the="" patina="" em="">ugly and should be removed with a treatment for terracotta exterior.

But before I tell you what treatment was done, let->elem5<-s see="" why="" it="" forms="" the="" patina="" of="" algae="" on="" tuscan="" terracotta="" floor="" p="">

Perch on terracotta form the mosses and lichens?

Terracotta or Florentine cotto, a material of natural origin. Its use dates back to Etruscan times. Then as now, it originates from the clays senesi which, when cooked, they turn into tiles, bricks and tiles. For a porous material, terracotta tends to absorb and retain moisture. In this way, it becomes an ideal substrate for plant: these are microorganisms that attach themselves to the surface and form the ugly dark patina we saw. The phenomenon so severe as pi pi the area in shadow, as in this deck.

How to get rid of these stains on terracotta plant outdoors? There are two methods: one short-term and one long-term. Let->elem5<-s go="" through="" them="" one="" by="" p="">

Clean floors terracotta exterior: the quick method

The fast method for cleaning of cotto fiorentino (or Tan) outer washer. But, as we have already shown in a different article, this mechanical method not effective. true that the cleaner removes the layer of algae and mosses. However it does not eliminate the problem: after some time the patina is riformer.

There is an effective method to clean the external pi cooked. A method used by professionals. This is a non-invasive solution and, above all, in the long term. You have to run an anti-fouling treatment and for cooked outside. A solution by professionals: we see the treatment performed by Wilson.

Treatment for terracotta exterior: and the tiled floor as good as new!

A long-term solution to the problem of the MOSS exist. The firm Wilson was called to perform a double treat. First it was necessary to remove the patina of organic material that covered the surface. Secondly you are fought water infiltration. The cooked, especially if external, must be protected from moisture to prevent holding the moisture. Finally it was necessary to apply a protective for cotto. The preservative has the function of sealing the pores of the material. In this way we obtain 3 results: mosses will not grow, it will be easy to clean and stain resister.

The steps carried out by the firm Wilson

Let us now see the actions performed by the firm Wilson and products which used

  1. Operators have removed the layer of algae and lichen with a pressure washer. This allowed us to free up the floor by the patina that coveredIl pavimento in cotto dopo il trattamento con l’idropulitrice
  2. Now, a coat of ALGANET what it takes. ALGANET a cleaner stain remover for Biofouling. designed for cleaning and treatment of cooked outside. Removes any biological fouling, carrying cooked to its natural state.
  3. After this phase, the floor dried thoroughly. Cannot intervene on a surface still wet, so much more that you are making a antiumidit treatment!
  4. Only now can apply 100 ACQUABLOCK. This invisible chemical repellant creates a barrier that tura pores of terracotta and makes it impervious to infiltration of any kind.
  5. The cooked exterior protected from dampness. But not finished. The finishing touch is given with PAV 05, stain protection. PAV 05 protects the floor from plant growth and prevents stains or grease the stain.

As always, you can see the result with your own eyes. The floor as good as new. Now, nice to see and experience. The plant let patina to the ancient monuments where signs of passing time.

Summary sheet

The job of the month

Anti-fouling-repellent treatment on an antique tile floor

The company that performed the treatment

Cleaning company Wilson

Viale Kennedy 11


TheGoogle +page of Wilson

TheFacebookpage of Wilson

Products used

  • ALGANET: to remove fouling plants by terracotta exterior.
  • ACQUABLOCK 100: makes the floor impervious to dampness and water ingress.
  • PAV 05: seals the brick and makes it impervious to stains.

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