Cookie-Settings
This website uses cookies
In order to optimize our website and improve it continuously, we use cookies. Further information on cookies can be found under the link "Show cookie details" and in our privacy policy. You give your consent to our cookies if you hide this notice by clicking on an accept button. Here you can find our Privacy Policy.
Show cookie detailsHide cookie details
Only accept selected
Accept all
Necessary cookies enable basic functions of the website.

Name cookieconsent-media
Provider Eigentümer dieser Website
Purpose
Saves the approval status of the user for external media cookies on the current website.
Period of validity 1 year
Type HTTP Cookie

Name cookieconsent-necessary
Provider Eigentümer dieser Website
Purpose
Saves the consent status of the user for cookies on the current website.
Period of validity 1 year
Type HTTP Cookie

Name cookieconsent-statistics
Provider Eigentümer dieser Website
Purpose
Stores the user consent status for statistics cookies on the current website.
Period of validity 1 year
Type HTTP Cookie

Name PHPSESSID
Provider Eigentümer dieser Website
Purpose
Cookie of PHP (programming language), PHP data identifier. Contains only a reference to the current session. No information is stored in the user's browser and this cookie can only be used by the current website.
Period of validity End of session (close the browser)
Type HTTP Cookie
Content from external providers such as Vimeo or GoogleMaps is blocked by default. If cookies are accepted by external media, access to these contents no longer requires manual consent.

Name muxData
Provider vimeo.com
Purpose
This cookie is used in combination with a video player. If the visitor is interrupted while viewing video content, the cookie remembers where to start the video when the visitor reloads the video.
Period of validity End of session (close the browser)
Type HTTP Cookie

Name player
Provider vimeo.com
Purpose
Saves the user's preferences when playing embedded videos from Vimeo.
Period of validity 1 year
Type HTTP Cookie

Name vuid
Provider vimeo.com
Purpose
Registers a unique ID used by Vimeo.
Period of validity 2 years
Type HTTP Cookie
These cookies collect anonymous statistics. This information helps us to understand how we can further optimize our website.

Name _ga
Provider google.com
Purpose
Registers a unique ID used by Google Analytics to generate statistical information about how the visitor uses the site.
Period of validity 2 years
Type HTTP Cookie

Name _gat
Provider google.com
Purpose
Used by Google Analytics to limit the request rate.
Period of validity 1 day
Type HTTP Cookie

Name _gid
Provider google.com
Purpose
Registers a unique ID used by Google Analytics to generate statistical information about how the visitor uses the site.
Period of validity 1 day
Type HTTP Cookie
P-D Cloud Icon
Deutschčeština
P-D Refractories | Qualität der Rohstoffe

Raw materials

We are well integrated with our raw material suppliers and know them all very well and for a very long time. We know that they fullfill our demands and the demands of our clients without exception. Our products have to be of constant volume, they are not supposed to lose their shape, they have to withstand fast temperature changes and they have to be resistant against the impact of melts, slags, gases and charging materials.

Natural and synthetic raw materials are combined into a precise mixture which fullfills these demands. The specific and continuously checked mixture is the pre-condition for our high product quality, and is continuously upgraded with the latest knowledge from product applications, production and research.

This particular care for the choice of raw materials including their storage and processing, secures maximum product security, and is the basis for all our quality bricks made in Germany. Personal commitment brings security, control creates trust.