• A few words about CAPILASIL® water repellents

    The CAPILASIL® range is a range of water repellents in aqueous and/or solvent phase.
    CAPILASIL® water repellents are products based on oligomeric siloxanes in the form of very small molecules. These molecules therefore do not tend to block the pores. The most concentrated solution (10% active ingredients based on a 100% concentrate) only clogs the pores at a rate of 2%, which is perfectly negligible.
    For solvent-based CAPILASIL®, always be careful not to come in contact with materials sensitive to solvents (insulation, roofing, asphalt, etc…).
    CAPILASIL® in aqueous phase are to be avoided on already water-repellent surfaces, as the product is repellent to any waterproofed support.
    Substrates must be dry before treatment for ideal penetration.
    Spraying the product is not recommended (especially for solvent-based products). The water or organic solvents contained in these products will tend to evaporate and, consequently, will not perfectly play their role within the walls. In fact, water or solvents are the “transport” agents of the active ingredients that are essential in the substrate to allow an excellent diffusion, which will always be the basis of a perfectly successful treatment.
    This is why we use heavy organic solvents (mostly aromatic ones) in solvent solutions, which, thanks to their slow evaporation, help the product to diffuse well into the support. This is an additional advantage for an efficient treatment.


Beal International installs cookies to analyse the use of its website, to improve your browsing experience and to better tailor the content and the advertisements on its website to your interests. Partners with whom Beal International collaborates can also install advertising cookies via the Beal International website in order to show you advertisements that may be relevant to you on other websites and social media. Click on "I accept all cookies" to accept the cookies and go directly to the website or click on “Change settings” to change your cookie preferences. Please note that if you block certain cookies, this may hinder the correct functioning of the website.

Change settings I accept all cookies
Edit Cookies.
  • Some cookies are essential for the functioning of the site and are automatically active (eg session ID) You can’t disable these cookies. Beal International’ first party analytical cookies make it possible to analyse traffic on Beal International website. These cookies are purely statistical. They enable Beal International to analyse the use of its website by, for example, quantifying visits to the site, determining whether there are perfomance issues or bottlenecks, etc. This information helps us to provide the best service and performance.

  • We use Google Analytics to study the browsing behaviour of visitors to this site. This is a website analytics service provided by Google Inc. Google Analytics collects information on an anonymous basis, such as the number of visitors to this site, their country, region and city of origin, the type of browser and operating system they are using, the date, time and duration of visits, the pages consulted, and what other websites they visited prior to coming to this site. Our use of Google Analytics includes the Demographics and Interest Reporting component.

  • These cookies may be set through this site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.