New, unopened and approved only. Opened or partially used bottles are not accepted. An unfamiliar product needs review; a name or photo cannot establish authenticity. If you change the agreed product, contact me for approval before the visit.
Two places to start.
Retail examples for different working conditions. Neither is an automatic approval for your vehicle or workspace.
Indoor application
Gtechniq Crystal Serum Light (CSL)
An example for a suitable indoor workspace. Apply out of direct sunlight at 10–25°C, with the vehicle kept indoors for 12 hours after application.
Stated durability
Manufacturer states up to 5 years.
Layers
Base coating application. An additional topcoat is a separate scope.
Amount guide
30 ml up to a medium saloon; 50 ml for larger vehicles. Quantity checked for your car.
The manufacturer’s 5-year guarantee requires an accredited applicator. It is not included with this service.
An example for suitable outdoor conditions. Apply away from direct sunlight and keep the vehicle protected from water, rain and dew for at least 12 hours after application.
Stated durability
Manufacturer states up to 36 months / 40,000 km with one layer.
Layers
One layer is sufficient for most cars. A second layer is optional and quoted separately.
Amount guide
Manufacturer guide: 15–25 ml per car. Bottle size confirmed for your vehicle.
Stated durability is not a promise of an accredited-installer warranty. Eligibility and product terms are checked before booking.