Koester - a preparation for impregnating the Siloxan facade
Price on request
Product description
Hydrophobic preparation for impregnating façades made of mineral building materials.
Properties
- impregnation for waterproofing facades, in particular for impregnating natural stone and bricks
- invisible after drying
- very good penetration, even into slightly porous materials
- alkali-resistant, making it also suitable for fresh mineral substrates
- protects construction objects against splash and rainwater
- vapor-permeable, frost-resistant
- resistance to the penetration of street salt
Application
The product is used for the hydrophobization of absorbent, mineral substrates, such as sand-lime brick, brick, mortars, asbestos-cement boards, natural stone, plasters. The substrate must be dry or slightly damp, free from scratches greater than 0.3 mm and without losses.
Technical data
- material base polysiloxane
- contains solvent
- viscosity 1.3 mPa s
- temperature of use from 0 C to 30 C
- capillary absorption w = 0.05 kg / (mh 0.5 )
- consumption 0.2-1.0 l / m 2
- packaging 10 l canister