SILRES® BS CREME F
SILRES® BS CREME F is an aqueous, solvent based, creamy hydrophobic impregnating agent based on a mixture of silane and siloxane. SILRES® BS CREME F is a high quality speciality product for hydrophobic impregnation of natural mineral substrates.
Documents
Application details
SILRES® BS CREME F is recommended for the hydrophobic impregnation of mineral substrates like brick, limesandstone and sandstone. When properly applied to cleaned and dry mineral surfaces, low water absorption is achieved with a good beading effect and high penetration depth. The natural mineral appearance of the façade is preserved.
SILRES® BS CREME F is best applied to the mineral substrate by the airless technique, undiluted and in the desired thickness. Brushes, lambskin rollers or spatulas may be used for smaller areas. Up to 100 - 200 g/m² may be applied in one operation to vertical surfaces and roofs, without loss of material. The exact amount depends on the absorbency of the substrate.
Expert opinions:
The effectiveness of SILRES® BS CREME F is confirmed and documented in the following laboratory reports:
• KIWA GmbH Polymer Institut, Flörsheim, Germany
Test report according to EN 1504-2: P 14473-2, 17.10.2025
• KIWA GmbH Polymer Institut, Flörsheim, Germany
Test report according to NT Build 515: P 14473-1, 22.08.2025
Packaging & Storage
Storage
The "Best use before end" date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.
Expert opinions:
The effectiveness of SILRES® BS CREME F is confirmed and documented in the following laboratory reports:
• Polymer Institut Dr. Stenner GmbH, Flörsheim, Germany
Test report P 4254-2.1 Original, 09.08.2007; EN 1504-2
Test report P 5024-2.1 Summary, 09.08.2007; EN 1504-2