Deep foundation and strengthener
Art.-Nr.: 13.405
Art.-Nr.: 13.400
Before application of clay plaster mortar or the bonding of dry plaster boards and interior insulation boards for strengthening sandy lime and cement plaster substrates. (Not suitable as a deep primer on gypsum drywall boards.)
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Deep foundation and strengthener
Deep foundation and strengthener
Product information
Composition
Water, potassium water glass, dispersion, additives < 1 %.
Delivery forms, yield
Item No. 13.405 10 l can, 60 cans/pallet, liquid, for approx. 65 m².
Item No. 13.400 1 l bottle, 12 per carton, liquid, for approx. 6.5 m².
Storage
Storage in unopened containers is possible for two years if kept dry and cool (protected from frost!). Reseal opened containers tightly and use them up as quickly as possible. Only work directly from the container if it will be completely used immediately; otherwise, decant the product and process it from a separate container.
Substrate
Remove any loose parts from the substrate. Brush off any lightly detachable sand particles. Substrate temperature must be between 5 – 25 °C during application and drying.
Processing
Application is done with a short pile roller or with a brush. If deep penetration into the substrate is required, several coats of wet-on-wet are recommended.
Drying
A subsequent application is only possible after complete drying, at the earliest after 48 hours. Drying depends on temperature and humidity.
Deep Primer and Stabilizer are not suitable as system primers for gypsum drywall boards; use the product recommended by the respective board manufacturer!
Status: 12/2025