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Repellents |
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Click here to download DataSheet
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PROTEKTA 290 |
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Uses & Properties |
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External waterproofing of concrete, concrete
blocks, brickwork and stone
Treatment of rising and salt damp
Reduction of sand stone decay due to attack by salt and low
pH precipitation
Prevention of moss growth and dirt retention of pavers, walls
and roof
Elimination of white salt leaching
Provides an invisible water repellent surface
Maintains the texture and colour of the surface treated
Reduces efflorescence and surface salts
Acts as damproof course
Allows the surface 100% transpiration |
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Description |
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Protekta 290 is a low viscosity Silane-siloxane
system, which penetrates deeply into porous substrates to allow
for a bonded hydrophobic lining to the pores. This treatment
significantly reduces absorption of the water and water borne
salts, but still allows the passage of water vapor. The solution
does not produce any discoloration of the substrate and has
excellent resistance to weathering. Can be used as a chemical
DPC. |
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