Strutop WR7
Non-Film Forming Water Repellent Sealer
Strutop WR7 is a single component penetrating siliconate system which penetrates into porous substrates and then reacts to produce a bonded hydrophobic lining to the pores.
Download product catalogUses
- To protect atmospherically exposed reinforced concrete structures from attack by chloride ions and water intrusion.
- Suitable for all types of structures, including those in coastal environments.
- Particularly suitable for decorative, stained or exposed-aggregate concrete and for natural stone, bricks and pavers.
Advantages
- Penetrates into substrates
- Non staining
- Reduces water and chloride intrusion
- Increases freeze thaw resistance
- Minimizes efflorescence
- Allows water vapour to escape from the structure
- Chemically resistant to ice melting compounds, fuels, oils and atmospheric contaminants
Additional Information
Strutop WR7 does not discolour most substrates and has excellent resistance to weathering.
Properties
Appearance
Colorless or yellowish liquid
Specific Gravity
1.05 ± 0.02 gr/cm3 @ 20°C
Number of coat
2
Theoretical application rate per coat
0.2 kg/m2
Instructions for use
- All surfaces should be dry and free from contamination.
- Apply in two flood coats until the recommended total application rate is achieved.
- Allow to dry for a minimum of 2 hours (@ 20ºC) before continuing.
Packaging & Storage
- Available in 1, 4 and 20 kg containers.
- Store in cool, dry conditions away from sources of heat and naked flames.
Health and safety
Strutop WR7 does not fall into the hazard classifications of current regulations. However, it should not be swallowed or allowed to come into contact with skin and eyes.
Fire
Strutop WR7 is non-flammable.
