Soft99 Ultra Glaco

Long-lasting hydrophobic protection for clearer vision in wet weather.

SOFT99 Ultra Glaco is a high-performance glass rain-repellent coating designed to create a durable, highly water-repellent barrier on your vehicle's windscreen.

Using SOFT99's advanced Glaco coating technology, Ultra Glaco forms a strong protective layer that is designed to withstand the repeated friction of windscreen wipers, dust, car washing and glass cleaning products. SOFT99 states that the coating can provide water repellency for up to approximately 12 months and lasts around 6 times longer than conventional coating agents.

For the best possible performance, Ultra Glaco should be applied to glass that has been thoroughly cleaned and prepared. SOFT99 specifically recommends using Glaco Glass Compound Roll On before application to remove existing contamination and residues.

Key Features

• Up to 12 months of water repellency – Provides long-term hydrophobic protection for your windscreen.
• 6× longer lasting – SOFT99 states that Ultra Glaco lasts approximately six times longer than conventional coating agents.
• Strong, durable coating – Designed to withstand friction from windscreen wipers, dust, car washing and cleansers.
• Excellent rain repellency – Causes rainwater to bead and move rapidly across the treated glass.
• Improved wet-weather visibility – Helps water clear from the windscreen, reducing the amount of water remaining across the driver's field of vision.
• Ideal for long-term protection – An excellent choice for drivers wanting to minimise frequent reapplication of glass treatments.
• 70mL bottle – Generous quantity suitable for repeated windscreen applications.
• Made in Japan – SOFT99 Japanese glass-care technology.

Up to 12 Months of Rain Repellency

Ultra Glaco is designed for long-term performance. Unlike conventional glass treatments that may require relatively frequent reapplication, SOFT99 states that Ultra Glaco can maintain its water-repellent performance for up to approximately one year.

Actual durability will vary depending on factors such as climate, windscreen-wiper usage, vehicle storage, washing frequency, road conditions and the cleaning products used on the glass.

The coating's durability is one of its key advantages, making Ultra Glaco particularly suitable for daily drivers and vehicles that regularly encounter rain and challenging weather conditions.

Advanced Glaco Coating Technology

Ultra Glaco creates a strong water-repellent coating on the windscreen that is designed to resist the mechanical and chemical stresses encountered during normal vehicle use.

The coating is specifically engineered to resist:

• Windscreen-wiper friction
• Dust and road grime
• Car-wash processes
• Glass-cleaning products and cleansers

This strong resistance contributes to Ultra Glaco's extended durability and helps maintain its water-repellent characteristics for considerably longer than conventional glass treatments.

Why Windscreen Preparation Is Important

The performance and durability of any glass coating depend heavily on the condition of the glass before application.

Oil film, traffic contamination, mineral deposits, previous rain-repellent products and other residues can prevent a new coating from bonding evenly to the glass. For this reason, SOFT99 recommends using Glaco Glass Compound Roll On as part of the preparation process before applying Ultra Glaco.

A properly prepared windscreen provides a clean foundation for the Ultra Glaco coating and helps ensure consistent water repellency across the entire treated surface.

Important Application Requirements

• Apply only to dry glass.
• Do not apply Ultra Glaco to a wet windscreen, as this can cause uneven marks on the glass.
• Ensure the windscreen is thoroughly cleaned and free from contamination before application.
• Use Glaco Glass Compound Roll On beforehand for optimum surface preparation.
• Apply the coating evenly and firmly across the glass.
• Allow approximately 5–10 minutes drying time before buffing.
• Use a clean, dry towel to remove the dried residue.
• Allow at least 12 hours for the coating to bond firmly before normal use.

How Ultra Glaco Works in the Rain

When rain hits untreated automotive glass, water tends to spread across the surface and form a continuous film. This can reduce clarity and create distracting water distortion, particularly at night or when driving in heavy rain.

Ultra Glaco changes the behaviour of water on the treated surface. Its hydrophobic coating causes water to form droplets and rapidly move across the glass rather than remaining as a continuous film.

At speed, airflow can assist in clearing water from the windscreen, while the coating also helps make it easier for windscreen wipers to remove remaining water.

Built for Everyday Driving

Ultra Glaco is particularly well suited to vehicles that are driven regularly in wet conditions.

• Daily-driven vehicles
• Long-distance and highway vehicles
• Vehicles regularly exposed to rain
• Commuter vehicles
• 4WDs and SUVs
• Commercial vehicles
• Vehicles where long coating durability is preferred

Professional-Level Glass Preparation

For the best possible result, treat the windscreen preparation as seriously as the coating application itself.

If the windscreen has been previously treated with a rain repellent, has significant oily road film or has stubborn contamination, simply washing the glass may not be enough. Using Glaco Glass Compound Roll On first provides a dedicated preparation stage designed to remove those residues before Ultra Glaco is applied.

Frequently Asked Questions

How long does Ultra Glaco last?

SOFT99 states that the water repellency lasts for up to approximately 1 year. The product is also stated to last approximately six times longer than conventional coating agents. Actual durability will depend on usage and environmental conditions.

Can I apply Ultra Glaco to a wet windscreen?

No. The windscreen must be completely dry before application. SOFT99 specifically warns that applying the product to wet glass may cause uneven marks on the surface. 

How long should Ultra Glaco dry before I buff it?

Allow the coating to dry for approximately 5–10 minutes, then remove the dried residue using a clean, dry towel.

How long before I can use the vehicle?

SOFT99 recommends allowing the coating to dry for at least 12 hours after buffing so that it can bond firmly to the windscreen.

Do I need to use Glaco Glass Compound Roll On?

For best results, yes. SOFT99 specifically recommends using Glaco Roll On Compound in advance as part of the surface-preparation process. This is particularly important when replacing an existing glass coating or dealing with contamination and oily film. 

Can I use normal glass cleaner before Ultra Glaco?

A normal glass cleaner can remove general dirt and fingerprints, but for optimum coating preparation SOFT99 recommends using Glaco Glass Compound Roll On beforehand. This provides a more thorough preparation of the glass before the new coating is applied.

Does Ultra Glaco work with windscreen wipers?

Yes. The coating is specifically designed to resist friction from windscreen wipers. SOFT99 also states that the coating resists dust, car washing and cleansers. 

Why Choose SOFT99 Ultra Glaco?

Long-lasting rain repellency without frequent reapplication. Ultra Glaco is designed for drivers who want a durable, high-performance glass coating that can withstand the demands of everyday driving.

With water repellency lasting up to approximately 12 months, resistance to windscreen-wiper friction, dust, car washing and cleansers, Ultra Glaco offers a significant step up from conventional glass rain-repellent treatments.

Combine it with Glaco Glass Compound Roll On for thorough glass preparation and follow the application and curing instructions carefully for the best possible result.

1. Clean the windscreen: Remove dust and dirt from the windscreen using water.


2. Prepare the glass: For best results, use SOFT99 Glaco Glass Compound Roll On beforehand to remove existing contamination and old coating residues.


3. Dry completely: The windscreen must be completely dry before applying Ultra Glaco.


4. Remove the cap: Take the cap off the Ultra Glaco bottle.


5. Dispense the product: Gently press the sides of the bottle to allow the coating liquid to flow onto the applicator.


6. Apply firmly: Rub the applicator firmly across the dry windscreen, working systematically to ensure even coverage.


7. Avoid splashing: Control the amount of product being dispensed and avoid allowing the coating to splash onto surrounding surfaces.


8. Allow to dry: Leave the coating to dry for approximately 5–10 minutes.


9. Buff the glass: Using a clean, dry towel, wipe away the dried residue until the glass is clear and streak-free.


10. Allow to bond: Leave the treated windscreen undisturbed for at least 12 hours so the coating can bond firmly to the glass. :contentReference[oaicite:4]{index=4}