Liquid Glass Windscreen Protector

R300.00 INCL VAT


  • Rainwater beads and rolls off
  • Forms an invisible layer of protection
  • Significantly improves visibility in heavy rain
  • Reduces glare and light distortion at night
  • Reduces wiper friction
  • Significantly reduces insect adhesion
  • Dirt and gunk won’t stick
  • Easy to apply
  • Lasts up to 1 year*
  • Made in Germany

Full Description

CRYSTALTECH NANO Liquid Glass Windscreen Protector | Rainwater Beads and Rolls Off | Coating Treatment to Dispel Ice, Snow and Road Grime | Automotive Safety Product to Improve Visibility

    • See clearer and farther with a clear windscreen.
    • Significantly improves visibility in heavy rain.
    • Reduced glare and light distortion at night.
    • Protect your loved ones with a faster response time when seconds can save a life.
    • Rainwater beads up and rolls off even in the heaviest of storms.
    • Remove frost, snow and ice with ease in the mornings.
    • Dirt and gunk won’t stick, so keeping your windscreen clean is a breeze.
    • Our durable windscreen protective treatment will last up to 1 year* or 20,000 km, plenty of time to get you through the rainy season.

*According to RAC figures (2016) for domestic car usage in the UK.

    • Be sure to start with a clean windscreen.
    • It’s so easy to apply with our wipes… “Wipe-on Wipe off”.
    • Apply our windscreen protector in less than 30 minutes.
    • Invisible to the human eye.
    • UV-Stable with enormous abrasion resistance.
    • Chemical resistance (ph 2 – 12).
    • Temperature change resistant.
    • Strong hydrophobicity (water beads off).
    • Significantly reduces insect adhesion.
    • Reduces wiper friction.
    • Reduces micro scratches.
    • Excellent easy-clean performance.
    • Resistant to high-pressure cleaners and soft wash systems.
    • Advanced Liquid Glass Technology.
    • The base compound of SiO2 (Silicon Dioxide) is pure liquid glass.
    • When applied, it forms an invisible and ultra-thin layer of powerful protection.
    • It is Nano and this specific coating is 500 times thinner than human hair.
    • It contains no harmful chemicals.
    • It meets REACH standards.
    • Made in Germany.

Buy it now to experience a clean and clear windscreen.



  • The optimum temperature to apply the windscreen coating is between +5°C to +20°C.
  • Do not apply at lower than 5°C or above 30°C.
  • It is essential that the windscreen is completely clean before the application of the coating. On average it takes a minimum of 5 minutes to clean a windscreen. However, it may take 10 minutes, even longer, to clean a highly contaminated windscreen.
  • A clean windscreen = enhanced performance.

PREPARATION (Before starting with Step 1)

  • Wash the windscreen thoroughly with water.
  • Ensure that no residues from cleaning agents are left on the surface as residues prevent the layer of SiO2 (pure glass) from bonding with the surface. The layer formed is only 100nm thick (500 times thinner than a human hair) and can only bond efficiently to a completely clean and dry surface.
  • This initial cleaning will remove heavy contamination such as insect residue, traffic film, etc.
  • We do not suggest using washing-up liquid, as this places tenside residues on the windscreen. Surfactant-free cleaning agents are recommended. Rinse the windscreen thoroughly.
  • Dry the windscreen with a clean cloth or suitable kitchen roll/absorbent paper.
  • Please note that the perimeter of the windscreen is often heavily soiled and drops of water can remain in this area. Wipe the perimeter of the windscreen, ensuring that any soiling agents are not transferred to the rest of the windscreen.
  • Finally, wipe the windscreen wiper blades to remove heavy contamination.


  • Deep clean the windscreen with the enclosed CLEANER wipe (Sachet 1) or use a suitable alcohol cleaner. The cleaner must be free of any additional polishing agents.
  • Continue to wipe the surface until the windscreen is completely clean.
  • Ensure correct safety controls are followed when using alcohol. Follow the SDS guidelines.
  • Test alcohol cleaners such as IPA on an inconspicuous area.
  • After cleaning the windscreen with the CLEANER wipe, allow the windscreen to dry and then buff the windscreen with a micro-fiber cloth.


  • Apply the NANO PROTECTION to the windscreen (Sachet 2).
  • Working quickly, ensure full coverage of the windscreen.
  • Wipe with both vertical and horizontal actions to ensure full coverage.
  • Continue wiping until the wipe becomes dry (approximately 90 seconds when the temperature is 15°C to 20°C).
  • Wipe the outer edge of the windscreen at the last moment to avoid any possible contamination of the central area of the windscreen.
  • Finally wipe the coating swab along the wiper blade rubber.
  • The pre-impregnated swab contains 6ml of coating. This is optimised for coating a car windscreen. Please use 2 coating swabs for trucks, vans and large vehicles.


  • Allow the coating to dry for approximately 5 to 30 minutes (5 minutes in warm weather, eg. 25°C, and 30 minutes in cool weather, eg. 10°C).
  • After application the surface may look slightly “cloudy”. Buff the surface with the clean side of a micro-fiber cloth to remove any residue which contributes to the cloudy appearance.


  • The coating takes 10 hours to fully cure, but the Windscreen can be exposed to rain 1 hour after application.
  • Avoid using the windscreen wipers within the first 10 hours, but in some instances they may have to be used. This can slightly reduce the length of time that the coating remains in place.


Before applying CrystalTech Nano, please make sure you adhere to the following:

– If the surface you are coating is heavily soiled we recommend that you wash it with soap and water (preferably using a power washer) before starting the CrystalTech Nano application.

– Do not apply the coating to windscreens which are coated with other agents such as car waxes, polishes, etc.

– Do not apply CrystalTech Nano in direct sunlight or onto hot surfaces.
– Do not apply CrystalTech Nano in the rain or in extreme humid/moist conditions.
– Do not apply CrystalTech Nano when near a source of ignition, this includes smoking.

Safety Info


First Aid Measures

General information In case of accident or unwellness, seek medical advice immediately (show application instructions or safety data sheet if possible). Remove affected person from the danger area and lay down. Never give anything by mouth to an unconscious person or a person with cramps. If unconscious place in recovery position and seek medical advice. In all cases of doubt, or when symptoms persist, seek medical attention.
Following inhalation Remove person to fresh air and keep warm and at rest. In case of respiratory tract irritation, consult a physician. Remove person to fresh air and keep comfortable for breathing.
In case of skin contact


Change contaminated, saturated clothing. After contact with skin, wash immediately with plenty of water and soap.

Rub greasy ointment into the skin.

Rinse skin with water/shower. Remove/Take off immediately all contaminated clothing.
After eye contact After contact with the eyes, rinse with water with the eyelids open for a sufficient length of time, then consult an ophthalmologist immediately. Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice/attention.
After ingestion Do NOT induce vomiting. If accidentally swallowed rinse the mouth with plenty of water (only if the person is conscious) and obtain immediate medical attention. Let water be drunken in little sips (dilution effect). Rinse mouth out with water. Spit. Drink plenty of water. Do NOT induce vomiting. Vomiting:

prevent asphyxia/aspiration pneumonia. Call a poison centre or a doctor if you feel unwell.

Most important symptoms and effects, both acute and delayed Dizziness, Headache, Impairment of vision, Nausea, Vomiting. Symptoms/effects after inhalation: May cause respiratory irritation. Cough. Causes eyes to water.

Symptoms/effects after eye contact: Eye irritation.

Weight 200 g
Dimensions 210 × 140 × 5 mm