Thanks. Several months. Though Collinite website says it provides year long protection.
According to Autogeek it lasts five months.
https://www.autogeek.net/collinite-insulator-wax-845.html
Collinite Liquid Insulator Wax was originally developed for power companies to protect against high voltage power failure, electrical fires, and explosions. If it stands up to these conditions, imagine how well it will protect your vehicle’s paint.
Collinite has been making car care products since 1912. Collinite is one of those companies whose products have been kept virtually secret outside of professional detailing and body shops, and car show circles. That’s why there is no flashy packaging and labels on Collinite products. The truth is, it’s not really necessary. Collinite products sell themselves.
Collinite Liquid Insulator Wax, for example, is one of the finest liquid carnauba waxes you can buy. It has the shine and wetness of carnauba but its longevity is more like a paint sealant. You can expect up to 5 months of protection and incredible water-beading, even on non-garaged vehicles.
Liquid Insulator Wax is in a class all its own when it comes to long-term durability, easy application, and paint enhancement. The liquid car wax was created to insulate electrical components, but it has become one of the foremost liquid car waxes on the market by word-of-mouth of Collinite’s very satisfied customers.
Liquid Insulator Wax is used on automobiles, trucks, buses and aircraft where protection is key, but frequent reapplications are not practical. The wax is excellent for fleets. It leaves a high gloss, nearly indestructible clear coating that repels water, pollution, sun, salt spray, bugs, and more.
Liquid Insulator Wax provides tough protection against adverse weather conditions. It makes a great “winter wax” when you want tough paint protection against road salt, snow and ice, without sacrificing shine. Collinite’s headquarters are in New York where harsh winters are the norm. They know a thing or two about durable paint protection.
In the summer, Insulator Wax stands up to the heat and UV rays better than most carnauba waxes. You can even use 845 on boats to guard the hull against salt water oxidation. Now that’s a tough wax!
Collinite Liquid Insulator Wax #845
Liquid Insulator Wax can be applied by hand or using a dual action polisher equipped with a finishing pad. If applying by hand, simply wipe on Liquid Insulator Wax using a poly foam applicator. It takes very little to cover each panel. Buff with a Cobra Microfiber Towel. This towel has excellent grip for removing waxes, and it will make application of Insulator Wax even quicker. You will find the wax easiest to remove if you apply a thin coat and do not let it completely haze over before buffing.
To apply by machine: work at a low speed with no pressure since you are simply applying a product. Use a microfiber bonnet over a lambswool pad to remove Insulator Wax. Apply wax to one section at a time, wait 30 seconds, and then buff.
This is a true wax with no cleaning properties. For the best results, use Collinite Sapphire PreWax Cleaner before applying #845. * Sapphire PreWax Cleaner is for enamel, lacquer and single stage finishes. For clear coat paint use Pinnacle Paintwork Cleansing Lotion.
If you’re looking for durability and gloss in a liquid carnauba wax, you can’t go wrong with Collinite Insulator Wax. It has been a favorite at car shows and in body shops for more than 40 years.
By AA
Saginaw, MI
March 15, 2018
Excellent protection and shine
I've used Collinite for the last 5 years and it will be the only sealer wax I will ever use. If you're willing to put the work in to prepare your vehicle for a sealer wax you will realize a beautiful shine and 6 months of beading and protection. I live in Mid Michigan and even though my daily driver is in a garage when it's not on the road Collinite endures the entire Fall, Winter and Spring. After applying Collinite I simply wash my vehicle and apply detailer spray wax for the Summer months.
Pros
Excellent protection and shine
By Momey
Nola
March 15, 2018
Collinite
Ppl raves about how nice my car looked..
Pros
The protection and gloss, lasts a long time.
Cons
Wish it came with a better top. Thats not a reason to not buy the product though..
By Paperlyons
Cleveland OH
January 14, 2018
winter protection and in my kids cars year round!
Awesome product. Been using for years. Water sheets off. Lasts quite a while too. I suggest 2 coats for maximum protyand no striking.
By DAS
Orange County, CA
December 15, 2017
Excellent Hybrid Wax
The reviews about this product are spot on. You get the longevity of a quality sealant and the gloss and shine of a high-quality carnauba wax. Best of both worlds...
By Vin Sgroi
Nassau County NY
May 16, 2017
The all time best
I have been washing and waxing cars for over 40 years now. I've tried them all, Rally, Kit, Meguiars, Gliptone etc. Collinite 845 is the only wax, solid or paste that I actually finish the entire bottle. It is by far the best wax I have ener used. Yon cannot beat this stuf. It last at least six months. All my family members cars are protected by Collinite 845. The water just beads all the time!
Pros
Solid protection, easy to use. Wipe on thin, let it haze and wipe clean. The gloss is incredible.
Cons
None.