Designers' area
Ready-to-copy specification clauses, technical data sheets, the job-site guide for architects and a test kit to try our treatments on your own materials.
Specification clauses
Descriptive clauses ready to copy into the specification or the bill of quantities. Products are given as a reference (“type … or equivalent”); coverage rates and application methods are indicative: the manufacturer's technical data sheets prevail. A trial on a sample of the installed material is always recommended before treatment.
1Stone, marble and granite with a rough finishFlamed, sandblasted, bush-hammered, split-face and sawn finishes
2Honed, brushed or leather-finish marble and graniteHoned, brushed, leather and matt finishes
3Polished marble, granite and engineered stonePolished surfaces; including quartz-resin and marble-resin composites
4Antiacid protection for marble kitchen worktops, tables and vanity topsPolished, honed/satin and matt marble
5Damp-proofing before or after installationMarble, granite and engineered stone
6Protection before groutingAll surfaces, on site
7Stain and dirt repellent for matt surfaces, sandstone and limestoneMatt, honed and brushed surfaces; indoors and outdoors
8Cotto and terracottaCotto for indoor and outdoor use
9Cement and concreteCement, concrete, screeds; ground and polished concrete
10Porcelain stoneware and ceramicsPost-construction cleaning and protection of every finish
11Permanent anti-slip treatmentGranite, porcelain stoneware, ceramics, marble
12Façades and external surfacesMatt or absorbent surfaces; graffiti protection
13Terraces, balconies and outdoor pavingStone, marble, cotto, clinker, absorbent ceramics and porcelain stoneware
Technical data sheets
Choose the product and the language: once you have entered your details, the technical data sheet opens immediately as a PDF.

Job-site guide for architects
All our articles for designers collected in a single PDF to consult in the office and on site:
- Stains and etching on marble and stone: a job-site guide for architects
- Floors and stairs: why the treatment should be planned before installation
- Damp stains on marble and granite after installation: causes and prevention
- Cleaning adhesives and grout: the method for installers
- Porcelain stoneware and ceramics: the 5 most common problems and how to solve them
The guide is free when you subscribe to our newsletter: you will also receive our upcoming guides and technical news. We will send you an email to confirm your subscription.
Test kit for architects
Want to see for yourself how a treated material performs? We will send you a kit with stone samples and the products you need to run tests in your office or on site: oil, wine, coffee and lemon stains, and a comparison between treated and untreated surfaces. Fill in the form and we will contact you to arrange shipping.
Articles for designers
For architects and designersStains and etching on marble and stone: a job-site guide for architectsHow to recognise stains, etching and dulling on marble, granite and engineered stone, which questions to ask on site and which products to use for restoration and prevention.6 min read
For architects and designers · Guide no. 2Floors and stairs: why the treatment should be planned before installationWhen to treat stone floors and stairs, what happens if you treat at the end of the job, and how to avoid absorbed grout and acid cleaning.5 min read
For architects and designers · Guide no. 3Damp stains on marble and granite after installation: causes and preventionWhy damp stains appear on marble and granite floors and stairs, the mistake of laying on a cement bed, and how to prevent them with D-DAMP.5 min read