The slurry is based on high-quality white cement with specially developed fillers.quality criteria highly weatherproofedmineralicopen diffusionedimpact-proofedmoisture-curingeconomical consumption4 % water absorptionThe slurry has therefore also a certain protective function for the brick. The test certificates, necessarily needed, for the use of the material are available. The colour variety of the different sludges is given and is available on the side of the brochure.