The automotive sealant repels water and grime while boosting showroom gloss. It keeps maintenance time down and helps paintwork look newer for longer. Is long-lasting, scientifically tested protection worth the effort with Gtechniq C2 Ceramic Sealant?
⚡ At a Glance
- • Protection Performance: Strong hydrophobic action produces pronounced water beading and reduces surface soiling
- • Best for: Owners who want durable water repellence and a high-gloss finish with DIY application
- • Not ideal for: Users seeking an instant spray detailer rather than a layered sealant
Hydrophobic sealant designed for paintwork, trim, tyres and windows. Lab and real-world tests report high swirl resistance and UV protection.
Long-lasting water repellence – thanks to molecular nanotechnology
Engineered nanoparticles bond at a molecular level to form a hydrophobic layer that encourages water to bead and run off. The formulation is based on Gtechniq's molecular nanotechnology heritage and extensive testing.
Strong beading keeps surfaces dryer and reduces the need for frequent washes, making maintenance quicker and less abrasive to paintwork.
Simple DIY application – with a wipe-on, panel-by-panel routine
Application requires a clean, dry surface and a microfibre buff cloth such as the Gtechniq MF1 ZeroR; treat one panel at a time and avoid direct sunlight during application.
Suitable for enthusiasts with basic kit, as no specialist polishing machine is needed and users report no buffing required for good results.
Improved gloss and durability – with layerable sealant chemistry
Layering the formula increases surface depth and gloss while the coating's composition has been tested in lab and real-world conditions for UV and swirl resistance.
Multiple thin layers build a resilient shine that helps guard against light swirl marks and UV fade, extending paintwork appearance between more involved detailing.
✨ The 4 Key Reasons for Gtechniq C2 Ceramic Sealant
- Hydrophobic finish — Strong water beading reduces drying time and cleaning frequency
- Wipe-on application — No buffing required, ideal for DIY car care novices
- Lab and field tested — Proven resistance to swirls and UV, improving longevity
- 500ml coverage — Sufficient for two to three large cars per bottle
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Brand: Gtechniq
- Product type: C2 Ceramic Sealant
- Volume: 500ml
- Coverage: Sufficient for 2-3 large cars
❓ Frequently Asked Questions
Q: How should the sealant be applied?
A: Apply to a thoroughly clean, dry panel using a Gtechniq MF1 ZeroR Microfibre Buff Cloth, working one panel at a time and avoiding direct sunlight; wear gloves and layer if increased gloss and protection are required.
Q: How many cars will one bottle cover?
A: A 500ml bottle is sufficient for two to three large cars, as stated in the product description.
Q: Does the sealant protect against UV and swirl marks?
A: Extensive laboratory and real-world testing report outstandingly high levels of swirl resistance and UV protection.
🏆 Our Verdict
The Gtechniq C2 Ceramic Sealant suits owners who want a durable, hydrophobic finish with DIY-friendly application. The combination of molecular nanotechnology and lab-proven swirl and UV resistance gives a high-gloss, longer-lasting surface. While the initial effort to apply panels correctly matters, the coverage and long-term protection deliver clear value over repeated conventional detailing.
