Windscreen Hydrophobic Coating

Yes — this is one of the biggest benefits most drivers notice immediately. When your windscreen is untreated, water droplets sit on the surface and scatter oncoming headlights into a blinding starburst or halo effect. The hydrophobic coating causes water to sheet off almost instantly, so there are no droplets sitting on the glass to scatter light. Night rain driving becomes significantly safer and less stressful.

At highway speeds — typically above 60 km/h — yes. The airflow and the hydrophobic surface work together to push water off the glass before it even accumulates. In city traffic at low speeds you will still need wipers, but you will find yourself using them much less frequently and on a lower setting. Many customers report switching from continuous to intermittent wiper use even in moderate rain.

Wiper blades wear out quickly for two reasons: friction against dry or gritty glass, and the blade having to push heavy standing water. A hydrophobic coating dramatically reduces both. Water beads off instead of pooling, so the blade is moving through far less water. The glass surface is also kept cleaner (dust, grime, and road film don't stick as easily), reducing abrasive friction on the blade rubber. Most customers notice their wiper blades lasting significantly longer after coating.

That greasy smear is a thin oil film from exhaust fumes, road grime, and windscreen washer fluid residue. It is invisible in daylight but creates intense halo and glare effects at night when headlights hit it. The deep glass decontamination we do before applying the coating removes this film completely. The hydrophobic coating then makes the glass highly repellent to oily contaminants, so it stays cleaner for much longer.

It is specifically very useful in heavy tropical monsoon conditions. Kerala's intense downpours are exactly the conditions where hydrophobic coating makes the biggest difference — the harder the rain, the more effectively the water beads and rolls off. Many of our customers get this done specifically before the June–July monsoon season to be prepared for the rainy months ahead.

Wiper chatter happens when the blade skips over dry patches or surface irregularities on the glass. A clean, hydrophobic-coated glass has a more consistent, smooth surface that wiper blades glide over far more evenly. This significantly reduces chatter and the uneven smearing pattern that many drivers deal with. If your wipers are already badly worn, replacing the blades alongside this service gives the best result.

Bug and insect splatter is much easier to remove from a hydrophobic-coated windscreen. The coating prevents the proteins in insect residue from bonding tightly to the glass surface. A quick rinse or a single wiper pass removes most fresh splatter, compared to the stubborn dried-on residue that untreated glass develops. This is especially useful for highway driving and evening/night drives when insects are most active.

Yes. Water spots form when rainwater (which carries dissolved minerals) sits on the glass and evaporates, leaving mineral deposits behind. Because the coating causes water to bead and roll off quickly rather than sitting and evaporating, mineral deposit formation is greatly reduced. Your glass stays clearer and easier to see through between cleaning sessions.

Yes, fully compatible with all wiper and rain sensor systems. The coating is completely transparent and does not affect the glass surface in any way that would interfere with sensor calibration. Rain sensors may actually trigger less frequently after coating, as less water accumulates on the sensor area — which is a sign it is working correctly.

The coating typically lasts 12 months with normal use. Longevity depends on wiper usage frequency, glass cleaning habits, and exposure to harsh chemicals. Avoid ammonia-based glass cleaners as they degrade hydrophobic coatings. Use plain water, a microfibre cloth, or a dedicated glass cleaner. When you notice water no longer beading as strongly, it is time for a reapplication — we offer a refresher treatment at a reduced cost.