Gtechniq TSP


With a vast number of glass coatings available today Crystal Serum is the first of its kind. Featuring twin in-organic ceramic layers, the first a more flexible 7h bonding layer and the second top layer, a 9h scratch and chemical resistant protective layer. This dual layer provides excellent marr and swirl resistance against washing and other abrasive actions along with the ultimate chemical resistance, repelling ph2 through to ph 13 chemicals, which would cause considerable damage to uncoated paint if applied.  Crystal serum also provides a very thick layer.  The vast majority of glass coatings available, including Gtechniq C1, are generally sub-micron and cannot be measured using thickness measuring gauges whereas Crystal serum lays down a 1-2 micron thick film that is measurable using these same gauges. This thicker coatings provides a much higher level of protection for the under lying paint and offers the ultimate in paintwork and wheel protection.  Gtechniq Crystal Serum is backed by a manufacturers 7 year guarantee when applied at System Clenz, Gtechniq accredited detailer for North Somerset

Most dealerships offer low protection products such as Diamondbrite, Supaguard and Lifeshine, that cost £500+ with claims to last a lifetime! Unfortunately these products are often poorly applied and over poor paint finishes, this is simply because the dealership valeters arent given the correct amount of time to to prepare the surface before applying protection.

Our new car protection details take between 1-2 days to complete with most of the time getting the surface as clean and contaminant free as possible, we also do a single stage machine polish to remove any light imperfections and increase gloss levels.We are the only Gtechniq Accredited Detailer for North Somerset which means on System Clenz can offer the Gtechniq backed Guarantee! Don't compromise.  All packages include; Upto 2 hours machine polishing to remove isolated defects and minor scratches, the paintwork will be clayed to remove all surface contaminants, Wheels deep cleaned with non-acidic cleaner, Car fully degreased with citrus degreaser and then washed using ph neutral shampoo, Dress tyres with T1 long lasting tyre gel, Body coated with chosen product(s), Carpets Vacuumed, interior trim cleaned and glass polished.

Please note we are extremely busy at the moment, we advise you give as much notice as possible of your intention to book to save disappointment.


Gtechniq Crystal Serum Light

Serum Light forms an ultra-durable, high-gloss, slick-to-touch, chemically bonding, inorganic layer of 9h optically clear ceramic. Once applied, gloss levels will remain higher for significantly longer when compared to traditional paint protection products, and cleaning your car will be a breeze.
The high density ceramic layer is resistant to chemicals ranging from pH2 - pH12. And contaminants such as tree sap, tar, and hard water spots are much easier to remove from a car’s paintwork.
Unlike mainstream wax and organic polymer coatings, Serum Light can resist much higher and lower temperatures, from minus 40 degrees Celsius, to as high as 250 degrees Celsius.
Crystal Serum Light can be applied to a car as a stand-alone product, or for the ultimate hydrophobic finish, it can be over coated with Gtechniq EXOv3 (add £80)Total time spent 1 day - please allow 2 days as it needs to stay in our unit overnight to cure.
SMALL - £399/ MEDIUM - £449/ LARGE - £479/ XL - £519


Gtechniq Crystal Serum

Crystal Serum’s innovative composite ceramic structure represents a major development in after-market covalently bonding ultra durable nano coatings. A single application of crystal serum not only forms a thicker protective barrier then standard nano-coats. It also offers independently proven world class leading levels of gloss, scratch and chemical resistance and durability. The 9H top and softer 7h base layer improves swirl resistance over regular 9h coatings. Furthermore compared to standard ceramic coatings. Crystal Serum forms a relatively thick combined film which greatly reduces surface hazing. The molecular structure of the hard top layer is exceptionally chemical resistant. Crystal Serum can withstand even the strongest wash chemicals and bird droppings. An additional benefit from having a flexible base layer and hard top layer is that Crystal Serum is very resistant to extreme heat changes from -40 degrees to +250 degrees. Making it the strongest, most durable protection in the world.Crystal Serum can be applied to a car as a stand-alone product, or for the ultimate hydrophobic finish, it can be over coated with Gtechniq EXOv3 (add £80) = Crystal Serum Black.Total time spent 2 days
SMALL - £449/ MEDIUM - £ 499/ LARGE - £539/ XL - £579



Featuring Gtechniq Crystal Serum With EXOv3, it includes protection for every surface of the car including, Bodywork, Alloys (faces only) All exterior glass & lights, Trim, Leather, Dash, Door cards, tail pipes and Upholstery.Total time spent 2 days
SMALL - £625 / MEDIUM - £ 650 / LARGE - £700 / XL - £765

Car Size Guide - Small = Ford Ka/Fiat 500, Medium = Audi A3/VW Golf, Large = Evoque/Macan, XL = Volvo XC90/RangeRover


• EXOv3 is Gtechniq’s ultimate hydrophobic coating. By providing, a lotus leaf effect which repels dirt and water, EXO ensures your vehicles surface stays cleaner and glossier for much longer. Based on the next generation of inorganic-organic hybrid materials, perfect over Crystal Serum, or Serum Light, add £80.
• Alloy wheel guard Gtechniq C5 £60.00 (faces only) Add EXOv3 for an extra £30.
• Alloy Wheel guard Gtechniq C5 £150.00 (wheels off, faces/insides/calipers) coated, Add EXOv3 for an extra £30.
• Gtechniq Clearvision Gtechniq G1 All glass £50.00 Windscreen only £25.00
• Convertible hood clean and protect with Gtechniq I1 £80.00
• Upholstery protected with Gtechniq I1 £30.00
• Interior leather protected with Gtechniq L1 £30.00
• Interior dash/door cards protected with Matte dash £30.00
• Add Gtechniq EXOv3 to Serum Light or Serum for £80.00
• Engine bay detail;£25.00

More information about Gtechniq can be found by visiting

Not sure what to go for? call us or email us and we will help you.

When you book a new car protection detail a non refundable deposit will be taken, you can pay in person, over the phone or we can send you a PayPal invoice. The deposit will range between £100-200 depending on the level of service you choose.

Please note that the level of correction associated with this service is not guaranteed. In all cases surface gloss will be massively enhanced, but visible defects may persist if they are too deep for the ultra-fine finishing polish to fully remove.[/mp_row]

If your car is not brand new we can still offer this but it will require some machine polishing first, visit Paint Enhancement for more information.