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Total price R 1,235.00
Proper Glass Prep
Glaco De Cleaner removes degraded silicone-based water-repellent residue that a regular glass cleaner simply cannot touch. It leaves your windscreen in a truly bare, clean state - no contamination, no patchy old coating interfering with what goes on next.
Why It Works
Four reasons De Cleaner earns its place in your prep kit.
Dissolves silicone-based repellent residue that conventional glass cleaners leave behind.
Wipes off cleanly with no hazing or optical distortion on the glass surface.
Gentle on rubber seals and adjacent paintwork when applied with care.
Leaves glass in a bare, contamination-free state ready for a fresh sealant or repellent.
De Cleaner vs Generic
A standard glass cleaner removes dirt and grime but it is not formulated to dissolve silicone-based water-repellent residue. Here is how Glaco De Cleaner compares to a typical off-the-shelf glass cleaner used as prep.
| Feature | DetailerSA | Alternative |
|---|---|---|
| Dissolves silicone-based repellent residue | Yes | No |
| Leaves glass bare and ready for immediate recoating | Yes | No |
| No streaking or hazing on glass | Yes | Yes |
| Safe on rubber seals with careful application | Yes | Yes |
| Suitable as decon prep before ceramic or PPF on glass | Yes | No |
| Removes dirt and general surface grime | Yes | Yes |
Clean Bond, Better Results
A new Glaco coating applied over a clean, stripped surface bonds evenly and delivers consistent beading and sheeting across the entire glass. Skip the prep and you are working against yourself from the first raindrop.
Reviews
Beading on my windscreen was patchy and smearing at highway speeds. Used this to strip the old Glaco off completely, reapplied fresh, and the water sheets off cleanly now. Proper prep makes all the difference.
Small bottle but it goes a long way - covered the full windscreen and both front side windows without running out. Packaging from Detailer SA was solid, arrived well protected. Glass felt genuinely bare and ready after wiping off. 😊
Questions
It dissolves and lifts degraded silicone-based water-repellent coatings from glass surfaces. This includes old or patchy Glaco treatments and similar products from other brands. The goal is to leave the glass completely bare and free of residue so any new repellent or sealant can bond evenly.
Not necessarily before a first-time application on clean glass, but yes if there is any existing water-repellent coating present. Trying to apply a fresh Glaco over a degraded or uneven old coating leads to patchy beading and smearing. De Cleaner removes that old layer so the new one starts with a clean slate.
Apply Glaco De Cleaner to a clean microfibre cloth or applicator pad. Work across the glass section by section, overlapping your passes. Wipe off with a separate clean cloth before the product dries. Follow up immediately with your chosen Glaco glass repellent for best results.
The product is described as gentle on rubber seals and surrounding paintwork when applied carefully. Work close to the glass edge and avoid saturating adjacent surfaces. If any product does contact rubber or paint, wipe it off promptly with a clean cloth.
Yes. It is specifically suited to decon prep before PPF or ceramic coating installation over glass panels. Any existing water-repellent residue left on glass will interfere with the adhesion or bonding of those products, so stripping it first is the right step.
No, not when used as directed. The formula is designed to wipe off cleanly without leaving optical distortion on the glass. The key is to wipe off with a clean, dry cloth before it dries on the surface.
Yes. It is suitable for any automotive glass surface - windscreens, side windows, rear screens and rear-view mirrors. The compact bottle makes it practical for targeted application on all of these, even smaller or awkward surfaces.
The product is formulated to remove silicone-based water-repellent coatings and should not damage factory tints, which are applied to the interior film layer rather than the outer glass surface. If you are unsure about a specific rain-sensor coating from a manufacturer, test in a small, inconspicuous area first before treating the full windscreen.
